| Rk | Team | Affiliate | W | L | Pct | Gbl | RF | RA | Manager | Stadium | Attendance | Top Batter | Top Pitcher | Playoffs |
| 1 | Arizona Athletics | OAK | 35 | 20 | .636 | -- | 366 | 289 | Bruce Hines | 0 | John Jones (3) | Gustavo Gil (8) | ||
| 2 | Arizona Cardinals | STL | 31 | 22 | .585 | 3.0 | 287 | 234 | Roy Silver | 0 | Dave Madsen (2) | Travis Welch (3) | ||
| 3 | Arizona Giants | SF | 31 | 24 | .564 | 4.0 | 321 | 288 | Alan Bannister | Scottsdale Stadium | 0 | Peto Ramirez (5) | Jason Myers (1) | |
| 4 | Arizona Angels | CAL | 29 | 26 | .527 | 6.0 | 261 | 239 | Bill Lachemann | 0 | Jason Herrick (1) | Jose Aguirre (2) | ||
| 5 | Arizona Brewers | MIL | 29 | 27 | .518 | 6.5 | 326 | 322 | Ralph Dickenson | Maryvale Baseball Park | 0 | Francisco Garcia (7) | Tano Tijerina (7) | |
| 6 | Arizona Padres | SD | 24 | 31 | .436 | 11.0 | 243 | 292 | Ken Berry | 0 | Erick Corps (12) | Hal Garrett (4) | ||
| 7 | Arizona Rockies | COL | 21 | 32 | .396 | 13.0 | 241 | 291 | P.J. Carey | 0 | Chad Gambill (24) | Neil Garrett (9) | ||
| 8 | Arizona Mariners | SEA | 18 | 36 | .333 | 16.5 | 291 | 338 | Marty Martinez | 0 | Jason Cook (9) | Robin Cope (14) |