Lisalverto Bonilla vs. John Koronka — Career Comparison

Looking at the career totals, Lisalverto Bonilla and John Koronka are fairly close on the surface numbers. Lisalverto Bonilla carried a career ERA of 6.28 against John Koronka's 6.25. The surface numbers don't cleanly separate Lisalverto Bonilla and John Koronka — era context would be needed for a firmer verdict.