Thu June 18, 1998

• FINAL
  

  D-backs4
  

  Reds2
• FINAL
  

  Marlins3
  

  Braves2
• FINAL
  

  Athletics2
  

  Rangers3
• FINAL
  

  Phillies5
  

  Cubs12
• FINAL
  

  Royals5
  

  Tigers3
• FINAL
  

  Mets6
  

  Nationals7
• FINAL/10
  

  Red Sox7
  

  Rays5
• FINAL
  

  Blue Jays13
  

  Orioles6
• FINAL
  

  Yankees5
  

  Guardians2
• FINAL
  

  Cardinals7
  

  Astros6
• FINAL
  

  Twins4
  

  White Sox1
• FINAL
  

  Pirates1
  

  Brewers0
• FINAL
  

  Dodgers5
  

  Rockies0
• FINAL
  

  Mariners5
  

  Angels11
• FINAL
  

  Padres7
  

  Giants6