Wed July 20, 1988

• FINAL
  

  Giants

  12
  

  Cubs

  2
• FINAL
  

  Dodgers

  7
  

  Cardinals

  8
• FINAL/13
  

  Royals

  4
  

  Brewers

  0
• FINAL
  

  Guardians

  5
  

  Athletics

  4
• FINAL
  

  Tigers

  12
  

  Mariners

  5
• FINAL
  

  Astros

  3
  

  Nationals

  2
• FINAL
  

  Padres

  2
  

  Pirates

  3
• FINAL/10
  

  Twins

  7
  

  Red Sox

  9
• FINAL
  

  Braves

  3
  

  Phillies

  4
• FINAL
  

  Blue Jays

  6
  

  Angels

  7