Mon August 18, 1980

• FINAL
  

  Angels

  3
  

  Twins

  8
• FINAL
  

  Cardinals

  10
  

  Reds

  1
• FINAL
  

  Yankees

  5
  

  Orioles

  6
• FINAL
  

  Royals

  6
  

  Rangers

  3
• Game 1FINAL
  

  Guardians

  4
  

  White Sox

  2
• Game 2FINAL
  

  Guardians

  2
  

  White Sox

  7
• FINAL
  

  Tigers

  5
  

  Brewers

  12