Sun August 20, 1978

• Game 1FINAL
  

  Astros6
  

  Pirates7
• FINAL
  

  Dodgers5
  

  Mets4
• FINAL
  

  Padres5
  

  Nationals4
• FINAL
  

  White Sox1
  

  Guardians10
• Game 2FINAL
  

  Astros1
  

  Pirates3
• FINAL
  

  Reds1
  

  Cubs2
• FINAL
  

  Rangers1
  

  Royals2
• FINAL
  

  Blue Jays6
  

  Twins2
• FINAL
  

  Braves4
  

  Cardinals6
• FINAL
  

  Tigers1
  

  Brewers2
• FINAL/14
  

  Orioles0
  

  Angels1
• FINAL
  

  Red Sox4
  

  Athletics2
• FINAL
  

  Giants3
  

  Phillies5
• FINAL
  

  Yankees4
  

  Mariners5