Thu April 21, 1988

• FINAL
  

  Red Sox

  12
  

  Tigers

  3
• FINAL/12
  

  Giants

  6
  

  Reds

  7
• FINAL
  

  Nationals

  2
  

  Cubs

  6
• FINAL
  

  Orioles

  1
  

  Brewers

  7
• FINAL
  

  Cardinals

  9
  

  Pirates

  3
• FINAL
  

  Braves

  0
  

  Astros

  8
• FINAL/13
  

  Athletics

  6
  

  White Sox

  3
• FINAL
  

  Mariners

  6
  

  Angels

  11