Wed September 13, 1978

• FINAL/12
  

  Braves5
  

  Giants3
• FINAL
  

  Red Sox1
  

  Guardians2
• FINAL
  

  Nationals4
  

  Mets3
• FINAL
  

  Cardinals1
  

  Pirates7
• FINAL
  

  Cubs2
  

  Phillies6
• FINAL
  

  Yankees7
  

  Tigers3
• FINAL
  

  Athletics1
  

  Royals9
• FINAL
  

  Angels4
  

  Rangers6
• FINAL
  

  Orioles5
  

  Brewers7
• FINAL
  

  Astros0
  

  Dodgers6
• FINAL
  

  Reds2
  

  Padres6