Most Lopsided ABA Rivalries of All Time
The biggest all-time leads, by winning percentage, among series with plenty of meetings. Most one-sided: San Diego Sails leads Memphis Sounds 19-5, winning 79.2% of 24 meetings.
How this list works
Series with at least 20 meetings (15 in college football), ranked by the leader's winning percentage (a tie counts as half a win), then by the number of games.
Each row links to the full matchup page, opened on the ABA numbers. Think you know who leads a series? Try the rivalry quiz.
More ABA records
Records include games through Oct 27, 2026.
Sources
Records are computed from every final game result in the Matchup Index database. About the data.