Seattle Mariners vs Toronto Blue Jays
Series timeline
▲ Seattle Mariners ahead (peak +14)
▼ Toronto Blue Jays ahead (peak +28)
Seattle Mariners Toronto Blue Jays Split season or tie Season with a postseason meeting One season per cell
Longest streaks: Seattle Mariners 8 (1999–2000), Toronto Blue Jays 9 (1985). Current: Toronto Blue Jays 3.
Splits
| Split | Seattle Mariners record |
|---|---|
| Regular season | 211-232 |
| Postseason | 5-4 |
| Hosted by Seattle Mariners | 111-110 |
| Hosted by Toronto Blue Jays | 105-126 |
| Last 10 seasons (2016 to 2026) | 34-38 |
| Largest Seattle Mariners win | 15-2 (2002) |
| Largest Toronto Blue Jays win | 16-2 (1998) |
Postseason meetings
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2025 | Oct 20, 2025 | Toronto Blue Jays | 4-3 | at Toronto Blue Jays | |
| 2025 | Oct 19, 2025 | Toronto Blue Jays | 6-2 | at Toronto Blue Jays | |
| 2025 | Oct 17, 2025 | Seattle Mariners | 6-2 | at Seattle Mariners | |
| 2025 | Oct 16, 2025 | Toronto Blue Jays | 8-2 | at Seattle Mariners | |
| 2025 | Oct 15, 2025 | Toronto Blue Jays | 13-4 | at Seattle Mariners | |
| 2025 | Oct 13, 2025 | Seattle Mariners | 10-3 | at Toronto Blue Jays | |
| 2025 | Oct 12, 2025 | Seattle Mariners | 3-1 | at Toronto Blue Jays | |
| 2022 | Oct 8, 2022 | Seattle Mariners | 10-9 | at Toronto Blue Jays | |
| 2022 | Oct 7, 2022 | Seattle Mariners | 4-0 | at Toronto Blue Jays |
In the record book
- Longest active streaks#88 in MLB
Every meeting
2020s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2026 (2-4) | Jul 3, 2026 | Toronto Blue Jays | 2-0 | at Seattle Mariners | |
| Jul 4, 2026 | Seattle Mariners | 11-0 | at Seattle Mariners | ||
| Jul 5, 2026 | Seattle Mariners | 4-0 | at Seattle Mariners | ||
| Aug 28, 2026 | Toronto Blue Jays | 8-1 | at Toronto Blue Jays | ||
| Aug 29, 2026 | Toronto Blue Jays | 4-3 | at Toronto Blue Jays | ||
| Aug 30, 2026 | Toronto Blue Jays | 7-0 | at Toronto Blue Jays | ||
| 2025 (5-8) | Apr 18, 2025 | Toronto Blue Jays | 3-1 | at Toronto Blue Jays | |
| Apr 19, 2025 | Seattle Mariners | 8-4 | at Toronto Blue Jays | ||
| Apr 20, 2025 | Seattle Mariners | 8-3 | at Toronto Blue Jays | ||
| May 9, 2025 | Toronto Blue Jays | 6-3 | at Seattle Mariners | ||
| May 10, 2025 | Toronto Blue Jays | 6-3 | at Seattle Mariners | ||
| May 11, 2025 | Toronto Blue Jays | 9-1 | at Seattle Mariners | ||
| Oct 12, 2025 | Seattle Mariners | 3-1 | at Toronto Blue Jays | Postseason | |
| Oct 13, 2025 | Seattle Mariners | 10-3 | at Toronto Blue Jays | Postseason | |
| Oct 15, 2025 | Toronto Blue Jays | 13-4 | at Seattle Mariners | Postseason | |
| Oct 16, 2025 | Toronto Blue Jays | 8-2 | at Seattle Mariners | Postseason | |
| Oct 17, 2025 | Seattle Mariners | 6-2 | at Seattle Mariners | Postseason | |
| Oct 19, 2025 | Toronto Blue Jays | 6-2 | at Toronto Blue Jays | Postseason | |
| Oct 20, 2025 | Toronto Blue Jays | 4-3 | at Toronto Blue Jays | Postseason | |
| 2024 (2-4) | Apr 8, 2024 | Toronto Blue Jays | 5-2 | at Toronto Blue Jays | |
| Apr 9, 2024 | Toronto Blue Jays | 5-3 | at Toronto Blue Jays | ||
| Apr 10, 2024 | Seattle Mariners | 6-1 | at Toronto Blue Jays | ||
| Jul 5, 2024 | Seattle Mariners | 2-1 | at Seattle Mariners | ||
| Jul 6, 2024 | Toronto Blue Jays | 5-4 | at Seattle Mariners | ||
| Jul 7, 2024 | Toronto Blue Jays | 5-4 | at Seattle Mariners | ||
| 2023 (3-3) | Apr 28, 2023 | Toronto Blue Jays | 3-2 | at Toronto Blue Jays | |
| Apr 29, 2023 | Toronto Blue Jays | 1-0 | at Toronto Blue Jays | ||
| Apr 30, 2023 | Seattle Mariners | 10-8 | at Toronto Blue Jays | ||
| Jul 21, 2023 | Seattle Mariners | 3-2 | at Seattle Mariners | ||
| Jul 22, 2023 | Seattle Mariners | 9-8 | at Seattle Mariners | ||
| Jul 23, 2023 | Toronto Blue Jays | 4-3 | at Seattle Mariners | ||
| 2022 (7-2) | May 16, 2022 | Toronto Blue Jays | 6-2 | at Toronto Blue Jays | |
| May 17, 2022 | Toronto Blue Jays | 3-0 | at Toronto Blue Jays | ||
| May 18, 2022 | Seattle Mariners | 5-1 | at Toronto Blue Jays | ||
| Jul 7, 2022 | Seattle Mariners | 8-3 | at Seattle Mariners | ||
| Jul 8, 2022 | Seattle Mariners | 5-2 | at Seattle Mariners | ||
| Jul 9, 2022 | Seattle Mariners | 2-1 | at Seattle Mariners | ||
| Jul 10, 2022 | Seattle Mariners | 6-5 | at Seattle Mariners | ||
| Oct 7, 2022 | Seattle Mariners | 4-0 | at Toronto Blue Jays | Postseason | |
| Oct 8, 2022 | Seattle Mariners | 10-9 | at Toronto Blue Jays | Postseason | |
| 2021 (4-2) | Jun 29, 2021 | Toronto Blue Jays | 9-3 | at Toronto Blue Jays | |
| Jun 30, 2021 | Seattle Mariners | 9-7 | at Toronto Blue Jays | ||
| Jul 1, 2021 | Seattle Mariners | 7-2 | at Toronto Blue Jays | ||
| Aug 13, 2021 | Seattle Mariners | 3-2 | at Seattle Mariners | ||
| Aug 14, 2021 | Seattle Mariners | 9-3 | at Seattle Mariners | ||
| Aug 15, 2021 | Toronto Blue Jays | 8-3 | at Seattle Mariners |
2010s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2019 (4-2) | Aug 16, 2019 | Toronto Blue Jays | 7-3 | at Toronto Blue Jays | |
| Aug 17, 2019 | Seattle Mariners | 4-3 | at Toronto Blue Jays | ||
| Aug 18, 2019 | Seattle Mariners | 7-0 | at Toronto Blue Jays | ||
| Aug 23, 2019 | Seattle Mariners | 7-4 | at Seattle Mariners | ||
| Aug 24, 2019 | Toronto Blue Jays | 7-5 | at Seattle Mariners | ||
| Aug 25, 2019 | Seattle Mariners | 3-1 | at Seattle Mariners | ||
| 2018 (3-4) | May 8, 2018 | Seattle Mariners | 5-0 | at Toronto Blue Jays | |
| May 9, 2018 | Toronto Blue Jays | 5-2 | at Toronto Blue Jays | ||
| May 10, 2018 | Seattle Mariners | 9-3 | at Toronto Blue Jays | ||
| Aug 2, 2018 | Toronto Blue Jays | 7-3 | at Seattle Mariners | ||
| Aug 3, 2018 | Toronto Blue Jays | 7-2 | at Seattle Mariners | ||
| Aug 4, 2018 | Toronto Blue Jays | 5-1 | at Seattle Mariners | ||
| Aug 5, 2018 | Seattle Mariners | 6-3 | at Seattle Mariners | ||
| 2017 (1-6) | May 11, 2017 | Toronto Blue Jays | 7-2 | at Toronto Blue Jays | |
| May 12, 2017 | Toronto Blue Jays | 4-0 | at Toronto Blue Jays | ||
| May 13, 2017 | Toronto Blue Jays | 7-2 | at Toronto Blue Jays | ||
| May 14, 2017 | Toronto Blue Jays | 3-2 | at Toronto Blue Jays | ||
| Jun 9, 2017 | Seattle Mariners | 4-2 | at Seattle Mariners | ||
| Jun 10, 2017 | Toronto Blue Jays | 4-2 | at Seattle Mariners | ||
| Jun 11, 2017 | Toronto Blue Jays | 4-0 | at Seattle Mariners | ||
| 2016 (3-3) | Jul 22, 2016 | Seattle Mariners | 2-1 | at Toronto Blue Jays | |
| Jul 23, 2016 | Seattle Mariners | 14-5 | at Toronto Blue Jays | ||
| Jul 24, 2016 | Toronto Blue Jays | 2-0 | at Toronto Blue Jays | ||
| Sep 19, 2016 | Toronto Blue Jays | 3-2 | at Seattle Mariners | ||
| Sep 20, 2016 | Toronto Blue Jays | 10-2 | at Seattle Mariners | ||
| Sep 21, 2016 | Seattle Mariners | 2-1 | at Seattle Mariners | ||
| 2015 (4-2) | May 22, 2015 | Seattle Mariners | 4-3 | at Toronto Blue Jays | |
| May 23, 2015 | Seattle Mariners | 3-2 | at Toronto Blue Jays | ||
| May 24, 2015 | Toronto Blue Jays | 8-2 | at Toronto Blue Jays | ||
| Jul 24, 2015 | Seattle Mariners | 5-2 | at Seattle Mariners | ||
| Jul 25, 2015 | Toronto Blue Jays | 8-6 | at Seattle Mariners | ||
| Jul 26, 2015 | Seattle Mariners | 6-5 | at Seattle Mariners | ||
| 2014 (4-3) | Aug 11, 2014 | Seattle Mariners | 11-1 | at Seattle Mariners | |
| Aug 12, 2014 | Seattle Mariners | 6-3 | at Seattle Mariners | ||
| Aug 13, 2014 | Seattle Mariners | 2-0 | at Seattle Mariners | ||
| Sep 22, 2014 | Toronto Blue Jays | 14-4 | at Toronto Blue Jays | ||
| Sep 23, 2014 | Toronto Blue Jays | 10-2 | at Toronto Blue Jays | ||
| Sep 24, 2014 | Toronto Blue Jays | 1-0 | at Toronto Blue Jays | ||
| Sep 25, 2014 | Seattle Mariners | 7-5 | at Toronto Blue Jays | ||
| 2013 (3-3) | May 3, 2013 | Seattle Mariners | 4-0 | at Toronto Blue Jays | |
| May 4, 2013 | Seattle Mariners | 8-1 | at Toronto Blue Jays | ||
| May 5, 2013 | Toronto Blue Jays | 10-2 | at Toronto Blue Jays | ||
| Aug 5, 2013 | Toronto Blue Jays | 3-1 | at Seattle Mariners | ||
| Aug 6, 2013 | Toronto Blue Jays | 7-2 | at Seattle Mariners | ||
| Aug 7, 2013 | Seattle Mariners | 9-7 | at Seattle Mariners | ||
| 2012 (6-3) | Apr 27, 2012 | Seattle Mariners | 9-5 | at Toronto Blue Jays | |
| Apr 28, 2012 | Toronto Blue Jays | 7-0 | at Toronto Blue Jays | ||
| Apr 29, 2012 | Toronto Blue Jays | 7-2 | at Toronto Blue Jays | ||
| Jul 30, 2012 | Seattle Mariners | 4-1 | at Seattle Mariners | ||
| Jul 31, 2012 | Seattle Mariners | 7-2 | at Seattle Mariners | ||
| Aug 1, 2012 | Seattle Mariners | 5-3 | at Seattle Mariners | ||
| Sep 11, 2012 | Seattle Mariners | 4-3 | at Toronto Blue Jays | ||
| Sep 12, 2012 | Seattle Mariners | 3-2 | at Toronto Blue Jays | ||
| Sep 13, 2012 | Toronto Blue Jays | 8-3 | at Toronto Blue Jays | ||
| 2011 (3-6) | Apr 11, 2011 | Seattle Mariners | 8-7 | at Seattle Mariners | |
| Apr 12, 2011 | Seattle Mariners | 3-2 | at Seattle Mariners | ||
| Apr 13, 2011 | Toronto Blue Jays | 8-3 | at Seattle Mariners | ||
| Jul 19, 2011 | Toronto Blue Jays | 6-5 | at Toronto Blue Jays | ||
| Jul 20, 2011 | Toronto Blue Jays | 11-6 | at Toronto Blue Jays | ||
| Jul 21, 2011 | Toronto Blue Jays | 7-5 | at Toronto Blue Jays | ||
| Aug 15, 2011 | Seattle Mariners | 6-5 | at Seattle Mariners | ||
| Aug 16, 2011 | Toronto Blue Jays | 13-7 | at Seattle Mariners | ||
| Aug 17, 2011 | Toronto Blue Jays | 5-1 | at Seattle Mariners | ||
| 2010 (2-3) | May 19, 2010 | Toronto Blue Jays | 3-2 | at Seattle Mariners | |
| May 20, 2010 | Seattle Mariners | 4-3 | at Seattle Mariners | ||
| Sep 21, 2010 | Toronto Blue Jays | 5-3 | at Toronto Blue Jays | ||
| Sep 22, 2010 | Seattle Mariners | 6-3 | at Toronto Blue Jays | ||
| Sep 23, 2010 | Toronto Blue Jays | 1-0 | at Toronto Blue Jays |
2000s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2009 (3-4) | Jul 27, 2009 | Toronto Blue Jays | 11-4 | at Seattle Mariners | |
| Jul 28, 2009 | Seattle Mariners | 4-3 | at Seattle Mariners | ||
| Jul 29, 2009 | Seattle Mariners | 3-2 | at Seattle Mariners | ||
| Sep 24, 2009 | Seattle Mariners | 5-4 | at Toronto Blue Jays | ||
| Sep 25, 2009 | Toronto Blue Jays | 5-0 | at Toronto Blue Jays | ||
| Sep 26, 2009 | Toronto Blue Jays | 5-4 | at Toronto Blue Jays | ||
| Sep 27, 2009 | Toronto Blue Jays | 5-4 | at Toronto Blue Jays | ||
| 2008 (5-4) | Jun 9, 2008 | Seattle Mariners | 3-2 | at Toronto Blue Jays | |
| Jun 10, 2008 | Toronto Blue Jays | 3-1 | at Toronto Blue Jays | ||
| Jun 11, 2008 | Seattle Mariners | 2-1 | at Toronto Blue Jays | ||
| Jun 30, 2008 | Toronto Blue Jays | 2-0 | at Seattle Mariners | ||
| Jul 1, 2008 | Seattle Mariners | 7-6 | at Seattle Mariners | ||
| Jul 2, 2008 | Seattle Mariners | 4-2 | at Seattle Mariners | ||
| Jul 25, 2008 | Toronto Blue Jays | 5-4 | at Toronto Blue Jays | ||
| Jul 26, 2008 | Toronto Blue Jays | 8-3 | at Toronto Blue Jays | ||
| Jul 27, 2008 | Seattle Mariners | 5-1 | at Toronto Blue Jays | ||
| 2007 (4-5) | Jun 29, 2007 | Seattle Mariners | 5-3 | at Seattle Mariners | |
| Jun 30, 2007 | Seattle Mariners | 8-3 | at Seattle Mariners | ||
| Jul 1, 2007 | Seattle Mariners | 2-1 | at Seattle Mariners | ||
| Jul 20, 2007 | Seattle Mariners | 4-2 | at Toronto Blue Jays | ||
| Jul 21, 2007 | Toronto Blue Jays | 1-0 | at Toronto Blue Jays | ||
| Jul 22, 2007 | Toronto Blue Jays | 8-0 | at Toronto Blue Jays | ||
| Aug 31, 2007 | Toronto Blue Jays | 7-5 | at Toronto Blue Jays | ||
| Sep 1, 2007 | Toronto Blue Jays | 2-1 | at Toronto Blue Jays | ||
| Sep 2, 2007 | Toronto Blue Jays | 6-4 | at Toronto Blue Jays | ||
| 2006 (4-5) | Jul 14, 2006 | Seattle Mariners | 5-3 | at Toronto Blue Jays | |
| Jul 15, 2006 | Toronto Blue Jays | 7-6 | at Toronto Blue Jays | ||
| Jul 16, 2006 | Toronto Blue Jays | 4-3 | at Toronto Blue Jays | ||
| Jul 24, 2006 | Seattle Mariners | 7-3 | at Seattle Mariners | ||
| Jul 25, 2006 | Toronto Blue Jays | 12-3 | at Seattle Mariners | ||
| Jul 26, 2006 | Seattle Mariners | 7-4 | at Seattle Mariners | ||
| Sep 11, 2006 | Toronto Blue Jays | 6-2 | at Seattle Mariners | ||
| Sep 12, 2006 | Seattle Mariners | 4-2 | at Seattle Mariners | ||
| Sep 13, 2006 | Toronto Blue Jays | 10-0 | at Seattle Mariners | ||
| 2005 (4-6) | May 30, 2005 | Seattle Mariners | 4-3 | at Seattle Mariners | |
| May 31, 2005 | Toronto Blue Jays | 9-7 | at Seattle Mariners | ||
| Jun 1, 2005 | Seattle Mariners | 3-0 | at Seattle Mariners | ||
| Jul 19, 2005 | Toronto Blue Jays | 12-10 | at Toronto Blue Jays | ||
| Jul 20, 2005 | Toronto Blue Jays | 9-4 | at Toronto Blue Jays | ||
| Jul 21, 2005 | Toronto Blue Jays | 6-3 | at Toronto Blue Jays | ||
| Sep 19, 2005 | Seattle Mariners | 7-5 | at Toronto Blue Jays | ||
| Sep 20, 2005 | Toronto Blue Jays | 6-4 | at Toronto Blue Jays | ||
| Sep 21, 2005 | Seattle Mariners | 3-2 | at Toronto Blue Jays | ||
| Sep 22, 2005 | Toronto Blue Jays | 7-5 | at Toronto Blue Jays | ||
| 2004 (2-7) | May 31, 2004 | Seattle Mariners | 6-2 | at Seattle Mariners | |
| Jun 1, 2004 | Toronto Blue Jays | 6-5 | at Seattle Mariners | ||
| Jun 2, 2004 | Toronto Blue Jays | 5-3 | at Seattle Mariners | ||
| Jul 6, 2004 | Toronto Blue Jays | 7-6 | at Toronto Blue Jays | ||
| Jul 7, 2004 | Toronto Blue Jays | 12-4 | at Toronto Blue Jays | ||
| Jul 8, 2004 | Toronto Blue Jays | 10-8 | at Toronto Blue Jays | ||
| Aug 31, 2004 | Seattle Mariners | 7-5 | at Toronto Blue Jays | ||
| Sep 1, 2004 | Toronto Blue Jays | 4-2 | at Toronto Blue Jays | ||
| Sep 2, 2004 | Toronto Blue Jays | 8-6 | at Toronto Blue Jays | ||
| 2003 (3-4) | Aug 11, 2003 | Toronto Blue Jays | 5-3 | at Seattle Mariners | |
| Aug 12, 2003 | Seattle Mariners | 3-1 | at Seattle Mariners | ||
| Aug 13, 2003 | Seattle Mariners | 13-6 | at Seattle Mariners | ||
| Aug 14, 2003 | Toronto Blue Jays | 5-2 | at Seattle Mariners | ||
| Aug 19, 2003 | Seattle Mariners | 9-1 | at Toronto Blue Jays | ||
| Aug 20, 2003 | Toronto Blue Jays | 5-2 | at Toronto Blue Jays | ||
| Aug 21, 2003 | Toronto Blue Jays | 7-3 | at Toronto Blue Jays | ||
| 2002 (6-3) | May 7, 2002 | Toronto Blue Jays | 4-1 | at Seattle Mariners | |
| May 8, 2002 | Seattle Mariners | 5-4 | at Seattle Mariners | ||
| May 9, 2002 | Seattle Mariners | 8-7 | at Seattle Mariners | ||
| May 14, 2002 | Toronto Blue Jays | 6-3 | at Toronto Blue Jays | ||
| May 15, 2002 | Seattle Mariners | 8-6 | at Toronto Blue Jays | ||
| May 16, 2002 | Seattle Mariners | 15-2 | at Toronto Blue Jays | ||
| Aug 6, 2002 | Toronto Blue Jays | 14-12 | at Toronto Blue Jays | ||
| Aug 7, 2002 | Seattle Mariners | 5-4 | at Toronto Blue Jays | ||
| Aug 8, 2002 | Seattle Mariners | 3-1 | at Toronto Blue Jays | ||
| 2001 (6-3) | May 4, 2001 | Toronto Blue Jays | 8-3 | at Seattle Mariners | |
| May 5, 2001 | Seattle Mariners | 7-5 | at Seattle Mariners | ||
| May 6, 2001 | Toronto Blue Jays | 11-3 | at Seattle Mariners | ||
| May 11, 2001 | Seattle Mariners | 7-2 | at Toronto Blue Jays | ||
| May 12, 2001 | Seattle Mariners | 11-7 | at Toronto Blue Jays | ||
| May 13, 2001 | Seattle Mariners | 7-5 | at Toronto Blue Jays | ||
| Aug 7, 2001 | Seattle Mariners | 5-4 | at Seattle Mariners | ||
| Aug 8, 2001 | Seattle Mariners | 12-4 | at Seattle Mariners | ||
| Aug 9, 2001 | Toronto Blue Jays | 6-5 | at Seattle Mariners | ||
| 2000 (8-2) | Apr 14, 2000 | Seattle Mariners | 11-9 | at Toronto Blue Jays | |
| Apr 15, 2000 | Seattle Mariners | 17-6 | at Toronto Blue Jays | ||
| Apr 16, 2000 | Seattle Mariners | 19-7 | at Toronto Blue Jays | ||
| Jul 27, 2000 | Toronto Blue Jays | 7-2 | at Seattle Mariners | ||
| Jul 28, 2000 | Seattle Mariners | 7-4 | at Seattle Mariners | ||
| Jul 29, 2000 | Seattle Mariners | 6-5 | at Seattle Mariners | ||
| Jul 30, 2000 | Seattle Mariners | 10-6 | at Seattle Mariners | ||
| Sep 5, 2000 | Seattle Mariners | 4-3 | at Toronto Blue Jays | ||
| Sep 6, 2000 | Toronto Blue Jays | 7-3 | at Toronto Blue Jays | ||
| Sep 7, 2000 | Seattle Mariners | 8-1 | at Toronto Blue Jays |
1990s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 1999 (7-2) | Apr 30, 1999 | Seattle Mariners | 11-9 | at Seattle Mariners | |
| May 1, 1999 | Toronto Blue Jays | 9-3 | at Seattle Mariners | ||
| May 2, 1999 | Seattle Mariners | 3-2 | at Seattle Mariners | ||
| May 3, 1999 | Toronto Blue Jays | 16-10 | at Seattle Mariners | ||
| Aug 16, 1999 | Seattle Mariners | 7-5 | at Toronto Blue Jays | ||
| Aug 17, 1999 | Seattle Mariners | 8-5 | at Toronto Blue Jays | ||
| Aug 18, 1999 | Seattle Mariners | 5-1 | at Toronto Blue Jays | ||
| Sep 7, 1999 | Seattle Mariners | 7-4 | at Seattle Mariners | ||
| Sep 8, 1999 | Seattle Mariners | 4-3 | at Seattle Mariners | ||
| 1998 (4-7) | May 7, 1998 | Toronto Blue Jays | 6-0 | at Seattle Mariners | |
| May 8, 1998 | Seattle Mariners | 8-3 | at Seattle Mariners | ||
| May 9, 1998 | Toronto Blue Jays | 4-1 | at Seattle Mariners | ||
| May 10, 1998 | Seattle Mariners | 3-1 | at Seattle Mariners | ||
| May 16, 1998 | Seattle Mariners | 8-1 | at Toronto Blue Jays | ||
| May 17, 1998 | Toronto Blue Jays | 4-3 | at Toronto Blue Jays | ||
| May 18, 1998 | Seattle Mariners | 9-4 | at Toronto Blue Jays | ||
| Aug 11, 1998 | Toronto Blue Jays | 7-4 | at Toronto Blue Jays | ||
| Aug 12, 1998 | Toronto Blue Jays | 11-5 | at Toronto Blue Jays | ||
| Aug 19, 1998 | Toronto Blue Jays | 16-2 | at Seattle Mariners | ||
| Aug 20, 1998 | Toronto Blue Jays | 7-0 | at Seattle Mariners | ||
| 1997 (8-3) | Apr 25, 1997 | Seattle Mariners | 13-8 | at Toronto Blue Jays | |
| Apr 26, 1997 | Toronto Blue Jays | 4-3 | at Toronto Blue Jays | ||
| Apr 27, 1997 | Seattle Mariners | 2-1 | at Toronto Blue Jays | ||
| Jun 2, 1997 | Seattle Mariners | 3-0 | at Seattle Mariners | ||
| Jun 3, 1997 | Seattle Mariners | 6-3 | at Seattle Mariners | ||
| Jun 10, 1997 | Toronto Blue Jays | 8-3 | at Toronto Blue Jays | ||
| Jun 11, 1997 | Seattle Mariners | 5-1 | at Toronto Blue Jays | ||
| Sep 12, 1997 | Seattle Mariners | 7-3 | at Seattle Mariners | ||
| Sep 13, 1997 | Toronto Blue Jays | 6-3 | at Seattle Mariners | ||
| Sep 14, 1997 | Seattle Mariners | 3-2 | at Seattle Mariners | ||
| Sep 15, 1997 | Seattle Mariners | 7-3 | at Seattle Mariners | ||
| 1996 (5-7) | Apr 12, 1996 | Seattle Mariners | 9-6 | at Toronto Blue Jays | |
| Apr 13, 1996 | Seattle Mariners | 14-3 | at Toronto Blue Jays | ||
| Apr 14, 1996 | Seattle Mariners | 9-4 | at Toronto Blue Jays | ||
| Apr 19, 1996 | Toronto Blue Jays | 10-4 | at Seattle Mariners | ||
| Apr 20, 1996 | Toronto Blue Jays | 3-1 | at Seattle Mariners | ||
| Apr 21, 1996 | Seattle Mariners | 9-5 | at Seattle Mariners | ||
| Apr 22, 1996 | Toronto Blue Jays | 16-7 | at Seattle Mariners | ||
| Jun 18, 1996 | Toronto Blue Jays | 11-3 | at Seattle Mariners | ||
| Jun 19, 1996 | Toronto Blue Jays | 9-2 | at Seattle Mariners | ||
| Jun 25, 1996 | Toronto Blue Jays | 8-7 | at Toronto Blue Jays | ||
| Jun 26, 1996 | Toronto Blue Jays | 6-5 | at Toronto Blue Jays | ||
| Jun 27, 1996 | Seattle Mariners | 9-1 | at Toronto Blue Jays | ||
| 1995 (3-4) | Jul 13, 1995 | Toronto Blue Jays | 4-1 | at Seattle Mariners | |
| Jul 14, 1995 | Toronto Blue Jays | 5-1 | at Seattle Mariners | ||
| Jul 15, 1995 | Seattle Mariners | 3-0 | at Seattle Mariners | ||
| Jul 16, 1995 | Toronto Blue Jays | 9-3 | at Seattle Mariners | ||
| Jul 21, 1995 | Toronto Blue Jays | 4-3 | at Toronto Blue Jays | ||
| Jul 22, 1995 | Seattle Mariners | 7-2 | at Toronto Blue Jays | ||
| Jul 23, 1995 | Seattle Mariners | 6-4 | at Toronto Blue Jays | ||
| 1994 (1-5) | Apr 8, 1994 | Toronto Blue Jays | 8-2 | at Toronto Blue Jays | |
| Apr 9, 1994 | Toronto Blue Jays | 8-6 | at Toronto Blue Jays | ||
| Apr 10, 1994 | Toronto Blue Jays | 12-6 | at Toronto Blue Jays | ||
| Jun 3, 1994 | Toronto Blue Jays | 9-6 | at Seattle Mariners | ||
| Jun 4, 1994 | Seattle Mariners | 2-0 | at Seattle Mariners | ||
| Jun 5, 1994 | Toronto Blue Jays | 5-4 | at Seattle Mariners | ||
| 1993 (7-5) | Apr 6, 1993 | Seattle Mariners | 8-1 | at Seattle Mariners | |
| Apr 7, 1993 | Toronto Blue Jays | 2-0 | at Seattle Mariners | ||
| Apr 13, 1993 | Toronto Blue Jays | 6-5 | at Toronto Blue Jays | ||
| Apr 14, 1993 | Seattle Mariners | 10-9 | at Toronto Blue Jays | ||
| Apr 15, 1993 | Toronto Blue Jays | 3-1 | at Toronto Blue Jays | ||
| Aug 20, 1993 | Seattle Mariners | 4-1 | at Toronto Blue Jays | ||
| Aug 21, 1993 | Seattle Mariners | 5-2 | at Toronto Blue Jays | ||
| Aug 22, 1993 | Toronto Blue Jays | 12-7 | at Toronto Blue Jays | ||
| Aug 26, 1993 | Seattle Mariners | 6-3 | at Seattle Mariners | ||
| Aug 27, 1993 | Seattle Mariners | 7-6 | at Seattle Mariners | ||
| Aug 28, 1993 | Seattle Mariners | 2-1 | at Seattle Mariners | ||
| Aug 29, 1993 | Toronto Blue Jays | 6-2 | at Seattle Mariners | ||
| 1992 (4-8) | May 6, 1992 | Toronto Blue Jays | 12-4 | at Seattle Mariners | |
| May 7, 1992 | Toronto Blue Jays | 8-7 | at Seattle Mariners | ||
| May 14, 1992 | Toronto Blue Jays | 5-4 | at Toronto Blue Jays | ||
| May 15, 1992 | Seattle Mariners | 2-1 | at Toronto Blue Jays | ||
| May 16, 1992 | Seattle Mariners | 7-6 | at Toronto Blue Jays | ||
| May 17, 1992 | Seattle Mariners | 3-2 | at Toronto Blue Jays | ||
| Jul 7, 1992 | Toronto Blue Jays | 4-3 | at Toronto Blue Jays | ||
| Jul 8, 1992 | Toronto Blue Jays | 6-0 | at Toronto Blue Jays | ||
| Jul 16, 1992 | Toronto Blue Jays | 7-2 | at Seattle Mariners | ||
| Jul 17, 1992 | Seattle Mariners | 8-6 | at Seattle Mariners | ||
| Jul 18, 1992 | Toronto Blue Jays | 3-0 | at Seattle Mariners | ||
| Jul 19, 1992 | Toronto Blue Jays | 8-4 | at Seattle Mariners | ||
| 1991 (5-7) | Jun 28, 1991 | Seattle Mariners | 3-1 | at Toronto Blue Jays | |
| Jun 29, 1991 | Toronto Blue Jays | 4-0 | at Toronto Blue Jays | ||
| Jun 30, 1991 | Toronto Blue Jays | 6-1 | at Toronto Blue Jays | ||
| Jul 1, 1991 | Toronto Blue Jays | 4-3 | at Toronto Blue Jays | ||
| Jul 5, 1991 | Toronto Blue Jays | 2-1 | at Seattle Mariners | ||
| Jul 6, 1991 | Toronto Blue Jays | 4-3 | at Seattle Mariners | ||
| Jul 7, 1991 | Toronto Blue Jays | 5-2 | at Seattle Mariners | ||
| Sep 10, 1991 | Seattle Mariners | 5-4 | at Toronto Blue Jays | ||
| Sep 11, 1991 | Seattle Mariners | 7-3 | at Toronto Blue Jays | ||
| Sep 16, 1991 | Seattle Mariners | 6-5 | at Seattle Mariners | ||
| Sep 17, 1991 | Seattle Mariners | 5-4 | at Seattle Mariners | ||
| Sep 18, 1991 | Toronto Blue Jays | 5-3 | at Seattle Mariners | ||
| 1990 (6-6) | May 15, 1990 | Seattle Mariners | 4-3 | at Toronto Blue Jays | |
| May 16, 1990 | Seattle Mariners | 4-2 | at Toronto Blue Jays | ||
| May 17, 1990 | Seattle Mariners | 14-6 | at Toronto Blue Jays | ||
| May 25, 1990 | Toronto Blue Jays | 3-1 | at Seattle Mariners | ||
| May 26, 1990 | Toronto Blue Jays | 11-4 | at Seattle Mariners | ||
| May 27, 1990 | Toronto Blue Jays | 5-1 | at Seattle Mariners | ||
| Jul 6, 1990 | Toronto Blue Jays | 1-0 | at Toronto Blue Jays | ||
| Jul 7, 1990 | Toronto Blue Jays | 4-2 | at Toronto Blue Jays | ||
| Jul 8, 1990 | Seattle Mariners | 6-3 | at Toronto Blue Jays | ||
| Jul 16, 1990 | Toronto Blue Jays | 4-3 | at Seattle Mariners | ||
| Jul 17, 1990 | Seattle Mariners | 7-5 | at Seattle Mariners | ||
| Jul 18, 1990 | Seattle Mariners | 5-2 | at Seattle Mariners |
1980s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 1989 (5-7) | Apr 26, 1989 | Seattle Mariners | 7-6 | at Seattle Mariners | |
| Apr 27, 1989 | Toronto Blue Jays | 6-1 | at Seattle Mariners | ||
| May 8, 1989 | Toronto Blue Jays | 10-1 | at Toronto Blue Jays | ||
| May 9, 1989 | Seattle Mariners | 4-3 | at Toronto Blue Jays | ||
| May 10, 1989 | Toronto Blue Jays | 3-2 | at Toronto Blue Jays | ||
| Jun 16, 1989 | Toronto Blue Jays | 4-3 | at Toronto Blue Jays | ||
| Jun 17, 1989 | Toronto Blue Jays | 3-2 | at Toronto Blue Jays | ||
| Jun 18, 1989 | Seattle Mariners | 8-2 | at Toronto Blue Jays | ||
| Jul 20, 1989 | Seattle Mariners | 5-2 | at Seattle Mariners | ||
| Jul 21, 1989 | Toronto Blue Jays | 8-1 | at Seattle Mariners | ||
| Jul 22, 1989 | Toronto Blue Jays | 7-1 | at Seattle Mariners | ||
| Jul 23, 1989 | Seattle Mariners | 5-2 | at Seattle Mariners | ||
| 1988 (5-7) | May 2, 1988 | Seattle Mariners | 7-5 | at Seattle Mariners | |
| May 3, 1988 | Toronto Blue Jays | 9-2 | at Seattle Mariners | ||
| May 10, 1988 | Seattle Mariners | 4-2 | at Toronto Blue Jays | ||
| May 11, 1988 | Toronto Blue Jays | 9-3 | at Toronto Blue Jays | ||
| May 12, 1988 | Toronto Blue Jays | 8-2 | at Toronto Blue Jays | ||
| Jul 8, 1988 | Toronto Blue Jays | 3-2 | at Toronto Blue Jays | ||
| Jul 9, 1988 | Seattle Mariners | 9-3 | at Toronto Blue Jays | ||
| Jul 10, 1988 | Toronto Blue Jays | 5-0 | at Toronto Blue Jays | ||
| Jul 21, 1988 | Seattle Mariners | 6-2 | at Seattle Mariners | ||
| Jul 22, 1988 | Seattle Mariners | 10-9 | at Seattle Mariners | ||
| Jul 23, 1988 | Toronto Blue Jays | 5-2 | at Seattle Mariners | ||
| Jul 24, 1988 | Toronto Blue Jays | 6-0 | at Seattle Mariners | ||
| 1987 (2-10) | May 22, 1987 | Toronto Blue Jays | 7-5 | at Seattle Mariners | |
| May 23, 1987 | Toronto Blue Jays | 6-2 | at Seattle Mariners | ||
| May 24, 1987 | Seattle Mariners | 5-2 | at Seattle Mariners | ||
| May 25, 1987 | Toronto Blue Jays | 6-5 | at Seattle Mariners | ||
| Jun 1, 1987 | Seattle Mariners | 2-0 | at Toronto Blue Jays | ||
| Jun 2, 1987 | Toronto Blue Jays | 4-3 | at Toronto Blue Jays | ||
| Jun 3, 1987 | Toronto Blue Jays | 7-2 | at Toronto Blue Jays | ||
| Aug 24, 1987 | Toronto Blue Jays | 7-3 | at Seattle Mariners | ||
| Aug 25, 1987 | Toronto Blue Jays | 6-3 | at Seattle Mariners | ||
| Sep 4, 1987 | Toronto Blue Jays | 6-5 | at Toronto Blue Jays | ||
| Sep 5, 1987 | Toronto Blue Jays | 3-0 | at Toronto Blue Jays | ||
| Sep 6, 1987 | Toronto Blue Jays | 3-2 | at Toronto Blue Jays | ||
| 1986 (6-6) | May 2, 1986 | Seattle Mariners | 3-2 | at Toronto Blue Jays | |
| May 3, 1986 | Seattle Mariners | 4-2 | at Toronto Blue Jays | ||
| May 4, 1986 | Toronto Blue Jays | 3-2 | at Toronto Blue Jays | ||
| May 9, 1986 | Seattle Mariners | 13-3 | at Seattle Mariners | ||
| May 10, 1986 | Seattle Mariners | 8-7 | at Seattle Mariners | ||
| May 11, 1986 | Toronto Blue Jays | 4-3 | at Seattle Mariners | ||
| Jul 7, 1986 | Toronto Blue Jays | 7-5 | at Toronto Blue Jays | ||
| Jul 8, 1986 | Seattle Mariners | 8-5 | at Toronto Blue Jays | ||
| Jul 9, 1986 | Toronto Blue Jays | 6-5 | at Toronto Blue Jays | ||
| Jul 21, 1986 | Toronto Blue Jays | 8-3 | at Seattle Mariners | ||
| Jul 22, 1986 | Seattle Mariners | 8-7 | at Seattle Mariners | ||
| Jul 23, 1986 | Toronto Blue Jays | 6-2 | at Seattle Mariners | ||
| 1985 (2-10) | May 3, 1985 | Toronto Blue Jays | 5-4 | at Seattle Mariners | |
| May 4, 1985 | Seattle Mariners | 8-1 | at Seattle Mariners | ||
| May 5, 1985 | Seattle Mariners | 4-1 | at Seattle Mariners | ||
| May 10, 1985 | Toronto Blue Jays | 8-3 | at Toronto Blue Jays | ||
| May 11, 1985 | Toronto Blue Jays | 4-2 | at Toronto Blue Jays | ||
| May 12, 1985 | Toronto Blue Jays | 9-5 | at Toronto Blue Jays | ||
| Jul 8, 1985 | Toronto Blue Jays | 4-0 | at Seattle Mariners | ||
| Jul 9, 1985 | Toronto Blue Jays | 9-4 | at Seattle Mariners | ||
| Jul 10, 1985 | Toronto Blue Jays | 11-1 | at Seattle Mariners | ||
| Jul 22, 1985 | Toronto Blue Jays | 3-1 | at Toronto Blue Jays | ||
| Jul 23, 1985 | Toronto Blue Jays | 4-2 | at Toronto Blue Jays | ||
| Jul 24, 1985 | Toronto Blue Jays | 3-1 | at Toronto Blue Jays | ||
| 1984 (5-7) | Apr 4, 1984 | Seattle Mariners | 3-2 | at Seattle Mariners | |
| Apr 5, 1984 | Toronto Blue Jays | 13-5 | at Seattle Mariners | ||
| Apr 23, 1984 | Toronto Blue Jays | 8-5 | at Toronto Blue Jays | ||
| Apr 24, 1984 | Seattle Mariners | 4-2 | at Toronto Blue Jays | ||
| Jul 5, 1984 | Toronto Blue Jays | 10-8 | at Toronto Blue Jays | ||
| Jul 6, 1984 | Toronto Blue Jays | 9-2 | at Toronto Blue Jays | ||
| Jul 7, 1984 | Seattle Mariners | 8-4 | at Toronto Blue Jays | ||
| Jul 8, 1984 | Seattle Mariners | 7-1 | at Toronto Blue Jays | ||
| Jul 19, 1984 | Toronto Blue Jays | 8-1 | at Seattle Mariners | ||
| Jul 20, 1984 | Toronto Blue Jays | 12-7 | at Seattle Mariners | ||
| Jul 21, 1984 | Seattle Mariners | 9-3 | at Seattle Mariners | ||
| Jul 22, 1984 | Toronto Blue Jays | 5-3 | at Seattle Mariners | ||
| 1983 (4-8) | Jun 23, 1983 | Toronto Blue Jays | 5-4 | at Seattle Mariners | |
| Jun 24, 1983 | Toronto Blue Jays | 4-2 | at Seattle Mariners | ||
| Jun 25, 1983 | Seattle Mariners | 5-2 | at Seattle Mariners | ||
| Jun 26, 1983 | Toronto Blue Jays | 19-7 | at Seattle Mariners | ||
| Jul 1, 1983 | Seattle Mariners | 11-2 | at Toronto Blue Jays | ||
| Jul 2, 1983 | Toronto Blue Jays | 7-6 | at Toronto Blue Jays | ||
| Jul 3, 1983 | Seattle Mariners | 4-1 | at Toronto Blue Jays | ||
| Sep 13, 1983 | Toronto Blue Jays | 6-4 | at Seattle Mariners | ||
| Sep 14, 1983 | Toronto Blue Jays | 4-3 | at Seattle Mariners | ||
| Sep 19, 1983 | Seattle Mariners | 9-6 | at Toronto Blue Jays | ||
| Sep 20, 1983 | Toronto Blue Jays | 7-3 | at Toronto Blue Jays | ||
| Sep 21, 1983 | Toronto Blue Jays | 4-3 | at Toronto Blue Jays | ||
| 1982 (7-5) | Jun 21, 1982 | Seattle Mariners | 5-4 | at Seattle Mariners | |
| Jun 22, 1982 | Seattle Mariners | 6-5 | at Seattle Mariners | ||
| Jun 23, 1982 | Toronto Blue Jays | 5-3 | at Seattle Mariners | ||
| Jun 29, 1982 | Seattle Mariners | 4-1 | at Toronto Blue Jays | ||
| Jun 30, 1982 | Seattle Mariners | 10-4 | at Toronto Blue Jays | ||
| Jul 1, 1982 | Seattle Mariners | 4-3 | at Toronto Blue Jays | ||
| Sep 24, 1982 | Seattle Mariners | 3-2 | at Seattle Mariners | ||
| Sep 25, 1982 | Seattle Mariners | 7-0 | at Seattle Mariners | ||
| Sep 26, 1982 | Toronto Blue Jays | 6-2 | at Seattle Mariners | ||
| Oct 1, 1982 | Toronto Blue Jays | 2-0 | at Toronto Blue Jays | ||
| Oct 2, 1982 | Toronto Blue Jays | 3-0 | at Toronto Blue Jays | ||
| Oct 3, 1982 | Toronto Blue Jays | 5-2 | at Toronto Blue Jays | ||
| 1981 (3-3) | Sep 10, 1981 | Toronto Blue Jays | 2-0 | at Toronto Blue Jays | |
| Sep 11, 1981 | Seattle Mariners | 8-1 | at Toronto Blue Jays | ||
| Sep 12, 1981 | Toronto Blue Jays | 3-0 | at Toronto Blue Jays | ||
| Oct 2, 1981 | Seattle Mariners | 8-3 | at Seattle Mariners | ||
| Oct 3, 1981 | Toronto Blue Jays | 4-3 | at Seattle Mariners | ||
| Oct 4, 1981 | Seattle Mariners | 2-0 | at Seattle Mariners | ||
| 1980 (6-6) | Apr 9, 1980 | Seattle Mariners | 8-6 | at Seattle Mariners | |
| Apr 11, 1980 | Toronto Blue Jays | 10-7 | at Seattle Mariners | ||
| Apr 12, 1980 | Seattle Mariners | 3-2 | at Seattle Mariners | ||
| Apr 13, 1980 | Seattle Mariners | 5-1 | at Seattle Mariners | ||
| May 14, 1980 | Seattle Mariners | 7-0 | at Toronto Blue Jays | ||
| May 15, 1980 | Toronto Blue Jays | 1-0 | at Toronto Blue Jays | ||
| Jul 16, 1980 | Toronto Blue Jays | 5-0 | at Seattle Mariners | ||
| Jul 17, 1980 | Seattle Mariners | 5-3 | at Seattle Mariners | ||
| Jul 25, 1980 | Toronto Blue Jays | 5-3 | at Toronto Blue Jays | ||
| Jul 26, 1980 | Seattle Mariners | 7-2 | at Toronto Blue Jays | ||
| Jul 26, 1980 | Toronto Blue Jays | 7-5 | at Toronto Blue Jays | ||
| Jul 27, 1980 | Toronto Blue Jays | 5-0 | at Toronto Blue Jays |
1970s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 1979 (8-4) | Jun 1, 1979 | Seattle Mariners | 7-2 | at Seattle Mariners | |
| Jun 2, 1979 | Toronto Blue Jays | 6-2 | at Seattle Mariners | ||
| Jun 3, 1979 | Seattle Mariners | 10-5 | at Seattle Mariners | ||
| Jun 11, 1979 | Toronto Blue Jays | 2-0 | at Toronto Blue Jays | ||
| Jun 12, 1979 | Seattle Mariners | 5-1 | at Toronto Blue Jays | ||
| Aug 20, 1979 | Seattle Mariners | 7-4 | at Seattle Mariners | ||
| Aug 21, 1979 | Seattle Mariners | 8-4 | at Seattle Mariners | ||
| Aug 22, 1979 | Seattle Mariners | 6-3 | at Seattle Mariners | ||
| Aug 30, 1979 | Seattle Mariners | 8-2 | at Toronto Blue Jays | ||
| Aug 31, 1979 | Toronto Blue Jays | 5-4 | at Toronto Blue Jays | ||
| Sep 1, 1979 | Seattle Mariners | 3-2 | at Toronto Blue Jays | ||
| Sep 2, 1979 | Toronto Blue Jays | 8-5 | at Toronto Blue Jays | ||
| 1978 (8-2) | May 5, 1978 | Seattle Mariners | 9-1 | at Seattle Mariners | |
| May 6, 1978 | Seattle Mariners | 6-0 | at Seattle Mariners | ||
| May 7, 1978 | Seattle Mariners | 9-7 | at Seattle Mariners | ||
| May 12, 1978 | Toronto Blue Jays | 8-3 | at Toronto Blue Jays | ||
| May 13, 1978 | Seattle Mariners | 9-6 | at Toronto Blue Jays | ||
| Jul 18, 1978 | Toronto Blue Jays | 13-12 | at Seattle Mariners | ||
| Jul 19, 1978 | Seattle Mariners | 6-2 | at Seattle Mariners | ||
| Jul 24, 1978 | Seattle Mariners | 1-0 | at Toronto Blue Jays | ||
| Jul 24, 1978 | Seattle Mariners | 7-2 | at Toronto Blue Jays | ||
| Jul 25, 1978 | Seattle Mariners | 4-2 | at Toronto Blue Jays | ||
| 1977 (4-6) | May 9, 1977 | Toronto Blue Jays | 10-4 | at Toronto Blue Jays | |
| May 10, 1977 | Toronto Blue Jays | 9-3 | at Toronto Blue Jays | ||
| Jun 10, 1977 | Toronto Blue Jays | 4-3 | at Seattle Mariners | ||
| Jun 11, 1977 | Toronto Blue Jays | 5-4 | at Seattle Mariners | ||
| Jun 12, 1977 | Seattle Mariners | 5-2 | at Seattle Mariners | ||
| Aug 24, 1977 | Toronto Blue Jays | 7-0 | at Seattle Mariners | ||
| Aug 24, 1977 | Toronto Blue Jays | 9-3 | at Seattle Mariners | ||
| Sep 2, 1977 | Seattle Mariners | 4-3 | at Toronto Blue Jays | ||
| Sep 3, 1977 | Seattle Mariners | 6-2 | at Toronto Blue Jays | ||
| Sep 4, 1977 | Seattle Mariners | 7-2 | at Toronto Blue Jays |