| East | ||||||||||||||
| Rk | Team | Affiliate | W | L | Pct | Gbl | RF | RA | Manager | Stadium | Attendance | Top Batter | Top Pitcher | Playoffs |
| 1 | Spokane Indians ** | TEX | 51 | 25 | .671 | -- | 436 | 331 | Greg Riddoch | Avista Stadium | 188,982 | Joey Butler (10) | Wilfredo Boscan (14) | League Champions |
| 2 | Boise Hawks | CHC | 43 | 33 | .566 | 8.0 | 417 | 381 | Tom Beyers | Memorial Stadium | 109,082 | Ryan Keedy (4) | Bubba O'Donnell (25) | |
| 3 | Tri-City Dust Devils | COL | 36 | 40 | .474 | 15.0 | 360 | 342 | Fred Ocasio | Gesa Stadium | 82,021 | Charles Blackmon (2) | Parker Frazier (5) | |
| 4 | Vancouver Canadians | OAK | 28 | 48 | .368 | 23.0 | 314 | 369 | Mike Micucci | Nat Bailey Stadium | 72,207 | Jason Christian (8) | Ronny Morla (8) | |
| West | ||||||||||||||
| Rk | Team | Affiliate | W | L | Pct | Gbl | RF | RA | Manager | Stadium | Attendance | Top Batter | Top Pitcher | Playoffs |
| 1 | Salem-Keizer Volcanoes | SF | 40 | 36 | .526 | -- | 379 | 376 | Tom Trebelhorn | Volcanoes Stadium | 112,425 | Mike Loberg (3) | Mike Loree (2) | Lost in Finals |
| 2 | Eugene Emeralds | SD | 40 | 36 | .526 | -- | 432 | 377 | Tom Beyers | Civic Stadium | 130,069 | Dan Robertson (1) | Rob Musgrave (16) | |
| 3 | Yakima Bears | ARI | 34 | 42 | .447 | 6.0 | 311 | 409 | Dave Myers | Yakima County Stadium | 129,073 | David Cooper (13) | Ian Harrington (1) | |
| 4 | Everett Aqua Sox | SEA | 32 | 44 | .421 | 8.0 | 343 | 407 | Jose Moreno | Everett Memorial Stadium | 95,294 | Tyson Gillies (5) | Walter Suriel (3) | |