| 1909 Mid-Season Individual Pitching Leaders | ||||||||||
| Pos | Player | Team | Wins | Pos | Player | Team | Saves | |||
| 1 | P | Dunigan, Larry | Hollywood Stars | 12 | 1 | P | White, Charles | Arkansas Travelers | 8 | |
| 2 | P | Helton, John | Hawaii Islanders | 11 | 2 | P | Jordan, Raymond | San Francisco Seals | 2 | |
| 3 | P | Lanctot, Gerard | Spokane Indians | 11 | 3 | P | Chalfant, David | San Francisco Seals | 1 | |
| 4 | P | Mangum, Ryan | Hollywood Stars | 11 | 4 | P | Hinds, Benjamin | Seattle Rainiers | 1 | |
| 5 | P | Shaw, Christopher | Tulsa Oilers | 11 | 5 | P | Lenhardt, Pedro | Oklahoma City 89ers | 1 | |
| 6 | P | Bittner, Michael | Albuquerque Dukes | 10 | 6 | P | Robinson, Tim | Portland Beavers | 1 | |
| 7 | P | Burgos, Michael | Phoenix Firebirds | 10 | 7 | P | Anderson, Daniel | Tacoma Wanderers | 0 | |
| 8 | P | Cassidy, Juan | Arkansas Travelers | 10 | 8 | P | Arlett, Buzz | Vernon Tigers | 0 | |
| 9 | P | Conner, Greg | Salt Lake City Bees | 10 | 9 | P | Arreola, Dustin | Tucson Toros | 0 | |
| 10 | P | Cromartie, Frank | Spokane Indians | 10 | 10 | P | Ashley, Ellsworth | San Diego Padres | 0 | |
| Pos | Player | Team | K's | Pos | Player | Team | IP | |||
| 1 | P | Villegas, Terry | Sacramento Solons | 155 | 1 | P | Villegas, Terry | Sacramento Solons | 143 | |
| 2 | P | Green, Gregory | Portland Beavers | 149 | 2 | P | Fields, Steven | Arkansas Travelers | 142.2 | |
| 3 | P | Rogers, Aaron | Fresno Grizzlies | 124 | 3 | P | Shaw, Christopher | Tulsa Oilers | 139.1 | |
| 4 | P | Neri, John | Oklahoma City 89ers | 123 | 4 | P | Lanctot, Gerard | Spokane Indians | 138 | |
| 5 | P | Dunigan, Larry | Hollywood Stars | 121 | 5 | P | Cromartie, Frank | Spokane Indians | 137 | |
| 6 | P | Weaver, Ian | Tucson Toros | 121 | 6 | P | Walsh, Thomas | Arkansas Travelers | 136.1 | |
| 7 | P | Dawson, Chad | Hollywood Stars | 120 | 7 | P | Arlett, Buzz | Vernon Tigers | 135.1 | |
| 8 | P | Lopez, David | L A Angels | 118 | 8 | P | Paine, Joseph | Tulsa Oilers | 132 | |
| 9 | P | Nester, Alvin | Tulsa Oilers | 118 | 9 | P | Cassidy, Juan | Arkansas Travelers | 131.1 | |
| 10 | P | Helton, John | Hawaii Islanders | 115 | 10 | P | Rollin, Arnold | Spokane Indians | 131 | |
| Pos | Player | Team | CG | Pos | Player | Team | ShO | |||
| 1 | P | Lanctot, Gerard | Spokane Indians | 13 | 1 | P | Oleary, Michael | Portland Beavers | 3 | |
| 2 | P | Bittner, Michael | Albuquerque Dukes | 12 | 2 | P | Walsh, Thomas | Arkansas Travelers | 3 | |
| 3 | P | Rollin, Arnold | Spokane Indians | 11 | 3 | P | Cassidy, Juan | Arkansas Travelers | 2 | |
| 4 | P | Shaw, Christopher | Tulsa Oilers | 11 | 4 | P | Dunigan, Larry | Hollywood Stars | 2 | |
| 5 | P | Villegas, Terry | Sacramento Solons | 11 | 5 | P | Fischer, Jean | Albuquerque Dukes | 2 | |
| 6 | P | Dunigan, Larry | Hollywood Stars | 10 | 6 | P | Lord, Cactus | Hollywood Stars | 2 | |
| 7 | P | Lord, Cactus | Hollywood Stars | 10 | 7 | P | Paine, Joseph | Tulsa Oilers | 2 | |
| 8 | P | Paine, Joseph | Tulsa Oilers | 10 | 8 | P | Shaw, Christopher | Tulsa Oilers | 2 | |
| 9 | P | Cromartie, Frank | Spokane Indians | 9 | 9 | P | Arlett, Buzz | Vernon Tigers | 1 | |
| 10 | P | Marquez, Ryan | Hollywood Stars | 9 | 10 | P | Bailey, Manuel | Spokane Indians | 1 | |
| Pos | Player | Team | ERA | Pos | Player | Team | WHIP | |||
| 1 | SP | Weaver, Ian | Tucson Toros | 1.88 | 1 | SP | Rogers, Aaron | Fresno Grizzlies | 1.11 | |
| 2 | SP | Washington, Douglas | Arkansas Travelers | 2.29 | 2 | SP | Burgos, Michael | Phoenix Firebirds | 1.12 | |
| 3 | SP | Castillo, Randall | Oklahoma City 89ers | 2.37 | 3 | SP | Basel, Brian | Mission Bells | 1.13 | |
| 4 | SP | Rogers, Aaron | Fresno Grizzlies | 2.46 | 4 | SP | Bittner, Michael | Albuquerque Dukes | 1.13 | |
| 5 | SP | White, Charles | Arkansas Travelers | 2.48 | 5 | SP | Schmitt, Paul | Sacramento Solons | 1.17 | |
| 6 | SP | Burgos, Michael | Phoenix Firebirds | 2.63 | 6 | SP | Castillo, Randall | Oklahoma City 89ers | 1.18 | |
| 7 | SP | Shaw, Christopher | Tulsa Oilers | 2.78 | 7 | SP | Rollin, Arnold | Spokane Indians | 1.20 | |
| 8 | SP | Hinds, Benjamin | Seattle Rainiers | 2.85 | 8 | SP | Weaver, Ian | Tucson Toros | 1.20 | |
| 9 | SP | Eggert, Douglas | Tacoma Wanderers | 2.92 | 9 | SP | Conner, Greg | Salt Lake City Bees | 1.21 | |
| 10 | SP | Cassidy, Juan | Arkansas Travelers | 2.95 | 10 | SP | Washington, Douglas | Arkansas Travelers | 1.22 | |