| Player | ERA | W | L | SHO | SV | IP | H | R | ER | BB | SO | B/Avg | |
| Holman, Jeremy | Montfort WI New Image | 0.95 | 4 | 1 | 1 | 0 | 36.2 | 29 | 9 | 5 | 9 | 48 | .215 |
| Gollan, Karl | Des Moines IA McCuen's Pub | 1.17 | 3 | 1 | 1 | 0 | 24.0 | 16 | 6 | 4 | 4 | 38 | .193 |
| Kammueller, Kevin | Des Moines IA Palazzo's Java Hut | 3.73 | 2 | 1 | 0 | 0 | 15.0 | 18 | 11 | 8 | 6 | 17 | .286 |
| Johnson, Josh | Mascoutah IL Pete's Blues | 2.30 | 2 | 2 | 0 | 0 | 27.1 | 21 | 10 | 9 | 10 | 41 | .204 |
| Downen, Troy | Mascoutah IL Pete's Blues | 1.00 | 1 | 0 | 0 | 0 | 7.0 | 5 | 1 | 1 | 1 | 8 | .200 |
| Peeples, Tony | Des Moines IA Palazzo's Java Hut | 3.23 | 1 | 0 | 0 | 0 | 8.2 | 12 | 4 | 4 | 4 | 11 | .324 |
| Haldane, Richard | Winterset IA Winterset A's | 2.33 | 1 | 1 | 0 | 0 | 18.0 | 15 | 6 | 6 | 2 | 22 | .214 |
| Strang, Darren | Winterset IA Winterset A's | 1.40 | 1 | 1 | 1 | 0 | 10.0 | 5 | 2 | 2 | 2 | 12 | .139 |
| Algar, Paul | Davenport IA Quad City Sox | 4.20 | 1 | 2 | 0 | 0 | 20.0 | 21 | 12 | 12 | 7 | 22 | .273 |
| Jetmar, Ales | Aurora IL Dolan & Murphy Shamrocks | 3.62 | 1 | 2 | 0 | 0 | 19.1 | 20 | 11 | 10 | 6 | 32 | .256 |