Wed September 20, 1978

• FINAL
  

  Pirates1
  

  Cubs5
• FINAL
  

  Red Sox2
  

  Tigers12
• FINAL
  

  Phillies4
  

  Nationals2
• Game 1FINAL
  

  Yankees1
  

  Blue Jays8
• Game 2FINAL
  

  Yankees3
  

  Blue Jays2
• FINAL
  

  Mets7
  

  Cardinals6
• FINAL
  

  Rangers3
  

  Twins5
• FINAL
  

  Braves3
  

  Astros2
• FINAL
  

  Brewers5
  

  Royals4
• FINAL
  

  Reds4
  

  Dodgers3
• FINAL
  

  Giants6
  

  Padres3