Bill Force vs. Dan Petry — Career Comparison

Looking at the career totals, Bill Force and Dan Petry are fairly close on the surface numbers. Bill Force posted stronger numbers in WHIP (1.332 vs 1.399) and home runs allowed (0.59 per nine innings vs 0.94). Dan Petry had the advantage in ERA (3.95 vs 4.44). By the career numbers, Bill Force 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.