Template:SeasonBySeason StarVCup HP

• In Star V/Season 1 the Hayward Pipelines were the #4 seed in the San Francisco Bay League.
  • They swept the Mountain View Miners 3-0 in the San Francisco Bay League Division Series.
  • They lost the San Francisco Bay League Championship Series to the San Jose Avionics 3-4.
• In Star V/Season 2 the Hayward Pipelines were the #4 seed in the San Francisco Bay League.
  • They lost the San Francisco Bay League Division Series to the Berkeley Brutalists 1-3.
• In Star V/Season 5 the Hayward Pipelines were the #2 seed in the San Francisco Bay League.
  • They defeated the Berkeley Brutalists 3-2 in the San Francisco Bay League Division Series.
  • They were swept in the San Francisco Bay League Championship Series by the Sausalito Bouncy Castles .
• In Star V/Season 6 the Hayward Pipelines were the #4 seed in the San Francisco Bay League.
  • They defeated the Richmond Slicks 3-2 in the San Francisco Bay League Division Series.
  • They clinched the pennant by defeating the Mountain View Miners 4-3 in the San Francisco Bay League Championship Series.
  • They lost the Star V Cup Series to the Monterey Meteorologists , 2-4.
• In Star V/Season 9 the Hayward Pipelines were the #1 seed in the San Francisco Bay League.
  • They defeated the San Gregorio Sand Crabs 3-1 in the San Francisco Bay League Division Series.
  • They clinched the pennant by sweeping the Oakland Bees 4-0 in the San Francisco Bay League Championship Series.
  • They lost the Star V Cup Series to the Davenport Cliff Divers , 3-4.
• In Star V/Season 10 the Hayward Pipelines were the #1 seed in the San Francisco Bay League.
  • They defeated the San Gregorio Sand Crabs 3-2 in the San Francisco Bay League Division Series.
  • They lost the San Francisco Bay League Championship Series to the Vallejo Barnstormers 1-4.
• In Star V/Season 11 the Hayward Pipelines were the #4 seed in the San Francisco Bay League.
  • They defeated the Vallejo Barnstormers 3-1 in the San Francisco Bay League Division Series.
  • They clinched the pennant by sweeping the Oakland Bees 4-0 in the San Francisco Bay League Championship Series.
  • They became Star V Cup champions by defeating the Aptos Investigators 4-1.
• In Star V/Season 14 the Hayward Pipelines were the #3 seed in the San Francisco Bay League.
  • They defeated the Sutro Tower 3-2 in the San Francisco Bay League Division Series.
  • They clinched the pennant by defeating the Sausalito Bouncy Castles 4-1 in the San Francisco Bay League Championship Series.
  • They became Star V Cup champions by defeating the Moss Landing Daredevils 4-2.
• In Star V/Season 22 the Hayward Pipelines were the #4 seed in the San Francisco Bay League.
  • They lost the San Francisco Bay League Division Series to the Mountain View Miners 2-3.
• In Star V/Season 23 the Hayward Pipelines were the #3 seed in the San Francisco Bay League.
  • They lost the San Francisco Bay League Division Series to the San Gregorio Sand Crabs 2-3.