Mike Mohler vs. Harley Parker — Career Comparison

Looking at the career totals, Mike Mohler and Harley Parker are fairly close on the surface numbers. Mike Mohler posted stronger numbers in ERA (4.99 vs 5.9) and WHIP (1.643 vs 1.749). Harley Parker had the advantage in home runs allowed (0.33 per nine innings vs 0.97). By the career numbers, Mike Mohler had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.