| No | Name | Team | G | PA | AB | R | H | 2B | 3B | HR | RBI | HBP | BB | SO | SacB | SacF | SB | CS | AVG | OBP | SLG | OPS |
| Kazmierczak, Bill | 60+ Warriors | 7 | 22 | 18 | 9 | 8 | 1 | 3 | 4 | 8 | .444 | .545 | .500 | 1.045 | ||||||||
| 4 | Kazmierczak, Bill | 48+ Warriors | 9 | 24 | 20 | 7 | 11 | 3 | 7 | 3 | 3 | 1 | 1 | .550 | .583 | .700 | 1.283 | |||||
| 18 | Keeler, Jack | 48+ Woodpeckers | 2 | 8 | 8 | 5 | 7 | 2 | 2 | 8 | .875 | .875 | 1.625 | 2.500 | ||||||||
| 22 | Kelly, Eric | 38+ Warriors | 15 | 12 | 11 | 1 | 2 | 1 | 3 | 1 | 4 | .182 | .250 | .273 | .523 | |||||||
| Kelly, Sean | 38+ Warriors | 8 | 6 | 4 | 2 | 2 | 2 | 1 | 1 | .500 | .667 | .500 | 1.167 | |||||||||
| 7 | Keough, Patrick | 38+ Regulators | 2 | 3 | 2 | 1 | 1 | 1 | .500 | .667 | .500 | 1.167 | ||||||||||
| 7 | Kerns, Christian | 18+ Dodgers | 3 | .000 | .000 | .000 | .000 | |||||||||||||||
| 10 | King, Charles | 38+ Royals | 11 | 18 | 16 | 5 | 6 | 1 | 1 | 2 | 1 | .375 | .444 | .500 | .944 | |||||||
| 10 | King, Charles | 48+ Royals | 9 | 22 | 20 | 6 | 8 | 3 | 7 | 1 | 2 | 1 | .400 | .409 | .550 | .959 | ||||||
| 23 | King, Sean | 38+ Mariners | 10 | 19 | 18 | 3 | 6 | 2 | 1 | 7 | .333 | .368 | .333 | .702 | ||||||||
| 31 | Kleinmeier, Johnny | 18+ Rocky's | 7 | .000 | .000 | .000 | .000 | |||||||||||||||
| 31 | Klus, Dan | 48+ Woodpeckers | 11 | 23 | 21 | 3 | 8 | 2 | 6 | 2 | 2 | .381 | .435 | .476 | .911 | |||||||
| 4 | Klyczek, Greg | 48+ Woodpeckers | 8 | 21 | 18 | 13 | 10 | 1 | 3 | 1 | 2 | 2 | 4 | .556 | .619 | .611 | 1.230 | |||||
| 27 | Klyczek, Kevin | 38+ Giants | 6 | 17 | 15 | 5 | 5 | 1 | 2 | 3 | .333 | .412 | .333 | .745 | ||||||||
| 27 | Klyczek, Kevin | 48+ Giants | 13 | 34 | 31 | 8 | 13 | 2 | 1 | 5 | 3 | 1 | 4 | .419 | .471 | .548 | 1.019 | |||||
| 4 | Knapp, Kurt | 18+ Blue Jays | 8 | .000 | .000 | .000 | .000 | |||||||||||||||
| 5 | Knoll, Marty | 18+ Bravest | 8 | .000 | .000 | .000 | .000 | |||||||||||||||
| 23 | Kochaney, Ed | 18+ Bravest | 9 | .000 | .000 | .000 | .000 | |||||||||||||||
| 29 | Koclanis, Pete | 48+ Warriors | 7 | 14 | 12 | 3 | 5 | 2 | 1 | 2 | 1 | 1 | 1 | .417 | .500 | .833 | 1.333 | |||||
| 27 | Kolacki, Chett | 60+ Warriors | 8 | 24 | 22 | 3 | 5 | 3 | 5 | 2 | 5 | .227 | .292 | .364 | .655 | |||||||
| Kolb, Kevin | 48+ Warriors | 5 | 13 | 13 | 4 | 6 | 2 | 4 | 2 | .462 | .462 | .769 | 1.231 | |||||||||
| 2 | Kosmos, T | 38+ Mariners | 5 | 5 | 5 | 2 | 2 | .400 | .400 | .400 | .800 | |||||||||||
| 31 | Kotas, Jack | 48+ Warriors | 1 | 3 | 3 | 2 | 2 | .667 | .667 | .667 | 1.333 | |||||||||||
| 31 | Kotas, Jack | 60+ Warriors | 4 | 16 | 13 | 5 | 7 | 2 | 6 | 2 | 2 | 1 | 2 | .538 | .562 | .692 | 1.255 | |||||
| 3 | Kotil, Doug | 60+ Blues | 4 | 10 | 10 | 1 | 3 | 1 | .300 | .300 | .300 | .600 |