| Northern | ||||||||||||||
| Rk | Team | Affiliate | W | L | Pct | Gbl | RF | RA | Manager | Stadium | Attendance | Top Batter | Top Pitcher | Playoffs |
| 1 | Great Falls Dodgers | LAD | 46 | 24 | .657 | -- | 421 | 347 | Glenn Hoffman | Centene Stadium | 79,176 | Erik Zammarchi (20) | Nelson Castro (4) | Lost in Finals |
| 2 | Helena Brewers | MIL | 44 | 26 | .629 | 2.0 | 458 | 331 | Harry Dunlop | Kindrick Field | 31,187 | Andy Fairman (3) | Brian Souza (3) | |
| 3 | Billings Mustangs | CIN | 25 | 44 | .362 | 20.5 | 307 | 428 | P.J. Carey | Cobb Field | 80,242 | Joe DeBerry (16) | Charles McClain (9) | |
| 4 | Medicine Hat Blue Jays | TOR | 24 | 45 | .348 | 21.5 | 362 | 411 | J.J. Cannon | Athletic Park | 14,722 | Lee Daniels (18) | Albert Montoya (6) | |
| Southern | ||||||||||||||
| Rk | Team | Affiliate | W | L | Pct | Gbl | RF | RA | Manager | Stadium | Attendance | Top Batter | Top Pitcher | Playoffs |
| 1 | Salt Lake City Trappers ** | - | 49 | 21 | .700 | -- | 507 | 359 | Nick Belmonte | Derks Field | 200,599 | Rick Hirtensteiner (1) | Ron Stephens (2) | League Champions |
| 2 | Idaho Falls Braves | ATL | 39 | 30 | .565 | 9.5 | 483 | 487 | Steve Curry | McDermott Field | 71,292 | Tony Graffanino (6) | Brad Woodall (21) | |
| 3 | Butte Copper Kings | TEX | 29 | 41 | .414 | 20.0 | 435 | 513 | Dick Egan | Alumni Coliseum | 29,684 | Mike Edwards (10) | Bo Magee (19) | |
| 4 | Pocatello Pioneers | - | 21 | 46 | .313 | 26.5 | 344 | 494 | Rich Morales | Halliwell Park | 25,468 | Kaha Wong (22) | Jay Meyer (16) | |