Mon April 23, 1990

• FINAL
  

  Giants

  3
  

  Padres

  13
• FINAL
  

  Pirates

  4
  

  Cardinals

  7
• FINAL
  

  Tigers

  6
  

  Twins

  3
• FINAL
  

  Royals

  5
  

  Orioles

  8
• FINAL
  

  Guardians

  9
  

  Blue Jays

  12