| ERA | 1.63 | Ramiro Mendoza, American Eagles of Tupelo (2002) |
| G | 33 | Matt Mantei, Bulldogs (2000) |
| GS | 17 | Robert Person, Diamond Kings (2001) |
| CG | 10 | Kevin Brown, Eagles (2000) Pedro Martinez, Tokers (2001) |
| ShO | 4 | Roger Clemens, Brawlers (2001) |
| W | 11 | Kevin Millwood, Diamond Kings (2000) Jamie Moyer, Norsemen (2002) |
| L | 8 | Hideo Nomo, Hayride (2002) |
| Svs | 15 |
Mariano Rivera, Diamond Kings (2001) Robb Nen, Eagles (2002) |
| IP | 132.3 | Pedro Martinez, Tokers (2001) |
| H | 115 | Greg Maddux, Hitmen (2000) |
| R | 61 | Steve W. Sparks, Mutant Cows (2001) |
| ER | 57 | Kirk Rueter, Bulldogs (2001) |
| IBB | 10 | Greg Maddux, Hitmen (2002) |
| TBB | 57 | Gil Meche, Mutant Cows (2000) |
| K | 191 | Pedro Martinez, Tokers (2001) |
| HR | 16 | Joe Nathan, Mutant Cows (2000) |
| HB* | 12 | Pete Harnisch, Bulldogs (2000) |
| * Hit by pitch stats were not kept for pitchers during 1999. HBP stats are from 2000 - current. | ||