Thu September 22, 1988

• FINAL
  

  Giants

  1
  

  Reds

  3
• FINAL
  

  Tigers

  7
  

  Orioles

  4
• FINAL
  

  Phillies

  1
  

  Mets

  3
• FINAL
  

  Braves

  2
  

  Astros

  3
• FINAL
  

  Padres

  5
  

  Dodgers

  4
• FINAL
  

  Twins

  6
  

  Angels

  2