| 2009 Season Stats |
| SPLITS | G | GS | CG | SHO | IP | H | R | ER | HR | BB | SO | W | L | P/GS | WHIP | BAA | ERA |
| Season | 2 | 2 | 0 | 0 | 7.1 | 11 | 11 | 9 | 4 | 7 | 4 | 0 | 2 | 77.0 | 2.45 | .344 | 11.05 |
| Career | 31 | 30 | 0 | 0 | 158.1 | 191 | 113 | 110 | 23 | 67 | 77 | 8 | 13 | 88.8 | 1.63 | .300 | 6.25 |
Through November 23 - Current stats updated real-time, Career stats updated nightly.
| Transactions |
| John Koronka has not been involved in any transactions this season. |
| Year-By-Year Salary |
| Contract Year | Salary | Contract Year | Salary |
| 2006 | $329,000 | |
Salary data may not be available for every year.
| Quick Splits |
| VS. LEFT: .400 / 1.455 VS. RIGHT: .318 / 1.101 HOME: .308 / 1.009 AWAY: .368 / 1.349 (Stats listed are batting average and OPS against) |
| Complete Splits |
Data provided by Elias Sports Bureau