| East | ||||||||||||||
| Rk | Team | Affiliate | W | L | Pct | Gbl | RF | RA | Manager | Stadium | Attendance | Top Batter | Top Pitcher | Playoffs |
| 1 | Tri-City Dust Devils | COL | 47 | 29 | .618 | -- | 398 | 319 | Fred Ocasio | Gesa Stadium | 84,198 | Kent Matthes (9) | Charles Ruiz (6) | Lost in Finals |
| 2 | Spokane Indians | TEX | 37 | 39 | .487 | 10.0 | 378 | 342 | Tim Hulett | Avista Stadium | 174,941 | Jason Ogata (22) | Trevor Hurley (3) | |
| 3 | Boise Hawks | CHC | 34 | 42 | .447 | 13.0 | 339 | 422 | Casey Kopitzke | Memorial Stadium | 103,783 | Hak-Ju Lee (5) | Robert Hernandez (7) | |
| 4 | Yakima Bears | ARI | 28 | 48 | .368 | 19.0 | 322 | 476 | Bob Didier | Yakima County Stadium | 72,881 | Ryan Wheeler (2) | Chris Odegaard (5) | |
| West | ||||||||||||||
| Rk | Team | Affiliate | W | L | Pct | Gbl | RF | RA | Manager | Stadium | Attendance | Top Batter | Top Pitcher | Playoffs |
| 1 | Salem-Keizer Volcanoes ** | SF | 49 | 27 | .645 | -- | 443 | 322 | Tom Trebelhorn | Volcanoes Stadium | 106,590 | Drew Biery (11) | Jorge Bucardo (4) | League Champions |
| 2 | Everett Aqua Sox | SEA | 39 | 37 | .513 | 10.0 | 420 | 382 | John Tamargo | Everett Memorial Stadium | 89,929 | Mario Martinez (7) | Taylor Stanton (1) | |
| 3 | Vancouver Canadians | OAK | 36 | 40 | .474 | 13.0 | 372 | 402 | Rick Magnante | Nat Bailey Stadium | 149,297 | Conner Crumbliss (10) | Joselito Adames (8) | |
| 4 | Eugene Emeralds | SD | 34 | 42 | .447 | 15.0 | 409 | 403 | Greg Riddoch | PK Park | 125,475 | Edinson Rincon (1) | David Erickson (9) | |