Tue July 4, 1978

• FINAL
  

  Athletics

  9
  

  Mariners

  4
• FINAL
  

  Padres

  7
  

  Giants

  5
• FINAL
  

  Braves

  1
  

  Dodgers

  4
• FINAL
  

  Angels

  3
  

  Royals

  4
• FINAL
  

  Brewers

  2
  

  Twins

  7
• FINAL
  

  Orioles

  6
  

  Guardians

  4
• FINAL
  

  Astros

  3
  

  Reds

  1
• FINAL
  

  Blue Jays

  9
  

  Tigers

  2
• Game 1FINAL
  

  Phillies

  0
  

  Mets

  4
• Game 2FINAL
  

  Phillies

  3
  

  Mets

  2
• FINAL
  

  Cubs

  7
  

  Cardinals

  5
• FINAL
  

  Rangers

  1
  

  White Sox

  2
• Game 2FINAL
  

  Nationals

  3
  

  Pirates

  4
• Game 1FINAL
  

  Nationals

  1
  

  Pirates

  3