Mon May 29, 1978
- FINALBlue Jays4Red Sox5
- FINALAngels0White Sox7
- FINALAthletics6Brewers2
- FINALPadres6Dodgers9
- FINALOrioles6Tigers3
- FINALCubs2Nationals4
- Game 1FINALCardinals2Mets7
- Game 2FINAL/10Cardinals6Mets2
- FINAL/14Pirates3Phillies4
- FINALReds7Braves5
- FINALYankees2Guardians0
- FINALMariners2Royals8
- FINALGiants8Astros1
- Game 1FINALTwins1Rangers7
- Game 2FINALTwins7Rangers2