Mon April 21, 1980

• FINAL
  

  Pirates

  7
  

  Nationals

  1
• FINAL
  

  White Sox

  8
  

  Red Sox

  9
• FINAL
  

  Mets

  3
  

  Phillies

  0
• FINAL
  

  Orioles

  2
  

  Yankees

  3
• FINAL
  

  Reds

  6
  

  Astros

  5
• FINAL
  

  Tigers

  2
  

  Rangers

  3
• FINAL
  

  Blue Jays

  7
  

  Royals

  1
• FINAL/11
  

  Guardians

  5
  

  Brewers

  7
• FINAL
  

  Athletics

  4
  

  Mariners

  2
• FINAL
  

  Giants

  3
  

  Dodgers

  4