| 1909 End of the Season Team Pitching Leaders | ||||||||||||||
| Team | ERA | Team | WHIP | Team | Wins | Team | SV | |||||||
| 1 | Arkansas Travelers | 3.74 | 1 | Mission Bells | 1.37 | 1 | Spokane Indians | 102 | 1 | Fresno Grizzlies | 46 | |||
| 2 | Oklahoma City 89ers | 3.85 | 2 | Arkansas Travelers | 1.38 | 2 | Hollywood Stars | 95 | 2 | Mission Bells | 45 | |||
| 3 | Tulsa Oilers | 4.07 | 3 | Oklahoma City 89ers | 1.38 | 3 | Vernon Tigers | 92 | 3 | Tacoma Wanderers | 45 | |||
| 4 | Spokane Indians | 4.12 | 4 | Spokane Indians | 1.39 | 4 | Arkansas Travelers | 90 | 4 | Vernon Tigers | 44 | |||
| 5 | Mission Bells | 4.14 | 5 | Hollywood Stars | 1.42 | 5 | Tacoma Wanderers | 90 | 5 | Tucson Toros | 43 | |||
| 6 | Sacramento Solons | 4.15 | 6 | Albuquerque Dukes | 1.42 | 6 | L A Angels | 89 | 6 | Arkansas Travelers | 42 | |||
| 7 | Tucson Toros | 4.29 | 7 | Phoenix Firebirds | 1.46 | 7 | Oklahoma City 89ers | 88 | 7 | Salt Lake City Bees | 42 | |||
| 8 | Albuquerque Dukes | 4.38 | 8 | Sacramento Solons | 1.47 | 8 | Tulsa Oilers | 87 | 8 | Vancouver Mounties | 42 | |||
| 9 | Hollywood Stars | 4.47 | 9 | Tucson Toros | 1.48 | 9 | Albuquerque Dukes | 86 | 9 | Phoenix Firebirds | 41 | |||
| 10 | Portland Beavers | 4.47 | 10 | Tulsa Oilers | 1.49 | 10 | Salt Lake City Bees | 83 | 10 | Oakland Oaks | 40 | |||
| 11 | Tacoma Wanderers | 4.60 | 11 | Portland Beavers | 1.50 | 11 | Sacramento Solons | 82 | 11 | San Diego Padres | 40 | |||
| 12 | Seattle Rainiers | 4.60 | 12 | Oakland Oaks | 1.51 | 12 | Mission Bells | 79 | 12 | Seattle Rainiers | 40 | |||
| 13 | Phoenix Firebirds | 4.66 | 13 | Tacoma Wanderers | 1.51 | 13 | Tucson Toros | 78 | 13 | L A Angels | 38 | |||
| 14 | Vernon Tigers | 4.66 | 14 | Hawaii Islanders | 1.52 | 14 | Phoenix Firebirds | 77 | 14 | San Francisco Seals | 38 | |||
| 15 | Hawaii Islanders | 4.68 | 15 | Seattle Rainiers | 1.52 | 15 | Hawaii Islanders | 76 | 15 | Hawaii Islanders | 37 | |||
| 16 | Vancouver Mounties | 4.81 | 16 | Vancouver Mounties | 1.53 | 16 | San Francisco Seals | 76 | 16 | Eugene Emeralds | 34 | |||
| 17 | San Francisco Seals | 4.89 | 17 | Salt Lake City Bees | 1.55 | 17 | Seattle Rainiers | 76 | 17 | Sacramento Solons | 34 | |||
| 18 | Oakland Oaks | 4.91 | 18 | Vernon Tigers | 1.56 | 18 | Vancouver Mounties | 76 | 18 | Oklahoma City 89ers | 25 | |||
| 19 | Salt Lake City Bees | 5.11 | 19 | L A Angels | 1.56 | 19 | Portland Beavers | 73 | 19 | Albuquerque Dukes | 21 | |||
| 20 | L A Angels | 5.15 | 20 | Fresno Grizzlies | 1.57 | 20 | San Diego Padres | 72 | 20 | Portland Beavers | 21 | |||
| 21 | Fresno Grizzlies | 5.23 | 21 | San Francisco Seals | 1.59 | 21 | Oakland Oaks | 70 | 21 | Tulsa Oilers | 21 | |||
| 22 | San Diego Padres | 5.33 | 22 | San Diego Padres | 1.65 | 22 | Fresno Grizzlies | 69 | 22 | Denver Bears | 20 | |||
| 23 | Eugene Emeralds | 5.69 | 23 | Eugene Emeralds | 1.69 | 23 | Eugene Emeralds | 58 | 23 | Hollywood Stars | 15 | |||
| 24 | Denver Bears | 5.95 | 24 | Denver Bears | 1.74 | 24 | Denver Bears | 56 | 24 | Spokane Indians | 15 | |||
| Team | BB | Team | K's | Team | CG | Team | ShO | |||||||
| 1 | Spokane Indians | 504 | 1 | Hawaii Islanders | 1197 | 1 | Spokane Indians | 80 | 1 | Hollywood Stars | 11 | |||
| 2 | Mission Bells | 521 | 2 | Mission Bells | 1132 | 2 | Hollywood Stars | 76 | 2 | Arkansas Travelers | 8 | |||
| 3 | Oklahoma City 89ers | 532 | 3 | Hollywood Stars | 1123 | 3 | Oklahoma City 89ers | 54 | 3 | Albuquerque Dukes | 7 | |||
| 4 | Fresno Grizzlies | 541 | 4 | Vernon Tigers | 1073 | 4 | Albuquerque Dukes | 50 | 4 | Oklahoma City 89ers | 7 | |||
| 5 | Phoenix Firebirds | 543 | 5 | Albuquerque Dukes | 1056 | 5 | Arkansas Travelers | 49 | 5 | Portland Beavers | 7 | |||
| 6 | Albuquerque Dukes | 547 | 6 | Phoenix Firebirds | 1044 | 6 | Tulsa Oilers | 47 | 6 | Tulsa Oilers | 7 | |||
| 7 | Arkansas Travelers | 560 | 7 | Oklahoma City 89ers | 1012 | 7 | Portland Beavers | 45 | 7 | Vancouver Mounties | 6 | |||
| 8 | L A Angels | 566 | 8 | Tucson Toros | 1011 | 8 | Vernon Tigers | 44 | 8 | Vernon Tigers | 6 | |||
| 9 | Oakland Oaks | 569 | 9 | Seattle Rainiers | 1005 | 9 | Sacramento Solons | 35 | 9 | Oakland Oaks | 5 | |||
| 10 | Eugene Emeralds | 580 | 10 | Sacramento Solons | 1001 | 10 | Denver Bears | 29 | 10 | San Diego Padres | 4 | |||
| 11 | Hollywood Stars | 587 | 11 | Oakland Oaks | 993 | 11 | L A Angels | 28 | 11 | Spokane Indians | 4 | |||
| 12 | Sacramento Solons | 600 | 12 | L A Angels | 991 | 12 | San Diego Padres | 24 | 12 | Hawaii Islanders | 3 | |||
| 13 | Seattle Rainiers | 600 | 13 | Fresno Grizzlies | 988 | 13 | Oakland Oaks | 19 | 13 | L A Angels | 3 | |||
| 14 | Hawaii Islanders | 614 | 14 | Tulsa Oilers | 986 | 14 | Eugene Emeralds | 18 | 14 | Phoenix Firebirds | 3 | |||
| 15 | Portland Beavers | 621 | 15 | Eugene Emeralds | 982 | 15 | Tacoma Wanderers | 17 | 15 | Sacramento Solons | 3 | |||
| 16 | Tulsa Oilers | 627 | 16 | Spokane Indians | 958 | 16 | Vancouver Mounties | 16 | 16 | Eugene Emeralds | 2 | |||
| 17 | Tucson Toros | 633 | 17 | Portland Beavers | 942 | 17 | Hawaii Islanders | 14 | 17 | Fresno Grizzlies | 2 | |||
| 18 | Vancouver Mounties | 641 | 18 | Arkansas Travelers | 940 | 18 | Seattle Rainiers | 13 | 18 | San Francisco Seals | 2 | |||
| 19 | Salt Lake City Bees | 653 | 19 | San Diego Padres | 934 | 19 | Mission Bells | 11 | 19 | Tacoma Wanderers | 2 | |||
| 20 | Vernon Tigers | 661 | 20 | Vancouver Mounties | 892 | 20 | Phoenix Firebirds | 10 | 20 | Denver Bears | 1 | |||
| 21 | Tacoma Wanderers | 670 | 21 | San Francisco Seals | 888 | 21 | Fresno Grizzlies | 9 | 21 | Tucson Toros | 1 | |||
| 22 | San Francisco Seals | 671 | 22 | Salt Lake City Bees | 846 | 22 | Tucson Toros | 9 | 22 | Mission Bells | 0 | |||
| 23 | Denver Bears | 690 | 23 | Denver Bears | 766 | 23 | Salt Lake City Bees | 5 | 23 | Salt Lake City Bees | 0 | |||
| 24 | San Diego Padres | 692 | 24 | Tacoma Wanderers | 764 | 24 | San Francisco Seals | 4 | 24 | Seattle Rainiers | 0 | |||