| ERA | W | L | APP | GS | CG | SHO | SV | IP | H | R | ER | BB | SO | 2B | 3B | HR | AB | B/Avg | WP | HBP | |||
| Hartman, Jim | Winterset IA Winterset A's | 1.10 | 3 | 0 | 3 | 3 | 3 | 1 | 0 | 19.0 | 12 | 4 | 3 | 2 | 32 | 1 | 0 | 0 | 72 | .167 | 1 | 0 | |
| Davis, Gary | Des Moines IA Des Moines Drillers | 4.00 | 3 | 0 | 4 | 3 | 3 | 0 | 0 | 21.0 | 27 | 18 | 12 | 11 | 13 | 3 | 0 | 4 | 94 | .287 | 1 | 0 | |
| Gollan, Karl | Rockford IL Blackhawk Athletic Club | 0.00 | 2 | 0 | 2 | 1 | 1 | 0 | 0 | 9.1 | 3 | 1 | 0 | 0 | 25 | 0 | 0 | 0 | 31 | .097 | 0 | 0 | |
| Algar, Paul | Davenport IA Quad City Sox | 2.80 | 2 | 0 | 3 | 3 | 3 | 0 | 0 | 20.0 | 19 | 8 | 8 | 3 | 35 | 6 | 0 | 0 | 79 | .241 | 2 | 0 | |
| Strang, Darren | Winterset IA Winterset A's | 1.00 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 7.0 | 2 | 1 | 1 | 3 | 8 | 0 | 0 | 0 | 23 | .087 | 3 | 1 | |
| Morris, Ken | Oelwein IA Life of Iowa | 5.00 | 1 | 0 | 2 | 2 | 1 | 0 | 0 | 9.0 | 14 | 8 | 5 | 6 | 6 | 1 | 0 | 2 | 40 | .350 | 2 | 1 | |
| Wernke, Eric | Davenport IA Quad City Sox | 8.40 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 5.0 | 11 | 6 | 6 | 1 | 1 | 2 | 0 | 1 | 23 | .478 | 1 | 0 | |
| Reynolds, Ray | Rockford IL Blackhawk Athletic Club | 2.00 | 1 | 1 | 3 | 3 | 3 | 0 | 0 | 21.0 | 18 | 7 | 6 | 5 | 26 | 2 | 1 | 0 | 80 | .225 | 6 | 0 | |
| Zink, Dean | Galena IL Dillon NP | 4.27 | 1 | 1 | 3 | 3 | 2 | 0 | 0 | 19.2 | 26 | 18 | 12 | 4 | 23 | 2 | 0 | 3 | 86 | .302 | 2 | 0 | |
| Beadel, Paul | Davenport IA Quad City Sox | 4.30 | 1 | 1 | 2 | 2 | 2 | 0 | 0 | 13.0 | 18 | 11 | 8 | 3 | 10 | 3 | 1 | 0 | 61 | .295 | 0 | 4 | |
| Arp, Dave | Walcott IA Done Right Satellite | 7.58 | 1 | 1 | 2 | 2 | 1 | 0 | 0 | 12.0 | 24 | 17 | 13 | 6 | 2 | 4 | 0 | 2 | 58 | .414 | 3 | 0 | |
| Clarke, Noel | Walcott IA Lamp-Liter Inn | 4.71 | 1 | 2 | 3 | 3 | 3 | 1 | 0 | 16.1 | 19 | 12 | 11 | 5 | 22 | 1 | 1 | 2 | 66 | .288 | 0 | 4 | |
| Koehler, Tony | Bowen IL Bowen Merchants | 6.11 | 1 | 2 | 3 | 3 | 3 | 0 | 0 | 18.1 | 33 | 19 | 16 | 4 | 17 | 2 | 1 | 4 | 86 | .384 | 5 | 1 | |