Wed August 31, 1977

• FINAL
  

  Pirates3
  

  Giants6
• FINAL
  

  Angels3
  

  Orioles4
• FINAL
  

  Guardians4
  

  Red Sox3
• FINAL
  

  Reds6
  

  Nationals0
• FINAL
  

  Braves1
  

  Phillies6
• FINAL
  

  Mariners4
  

  Yankees5
• FINAL
  

  Mets2
  

  Astros5
• FINAL
  

  Rangers4
  

  Royals5
• FINAL
  

  Athletics4
  

  Twins3
• FINAL
  

  Tigers5
  

  Brewers2
• FINAL
  

  Cubs0
  

  Dodgers5
• FINAL
  

  Cardinals1
  

  Padres2