Tue April 25, 1978
- FINALCardinals7Nationals2
- FINALGuardians6Blue Jays5
- FINALDodgers4Reds2
- FINALPirates2Mets1
- FINALCubs0Phillies7
- FINALGiants1Braves3
- FINALYankees4Orioles3
- FINALPadres3Astros4
- FINALRoyals1Rangers4
- FINAL/10Tigers8White Sox4
- FINALRed Sox4Brewers3
- FINALMariners0Angels3
- Game 1FINALTwins3Athletics5
- Game 2FINAL/14Twins3Athletics4