Joel Davis vs. Bill Perrin — Career Comparison

Looking at the career totals, Joel Davis and Bill Perrin are fairly close on the surface numbers. Joel Davis posted stronger numbers in ERA (4.91 vs 14.4) and WHIP (1.514 vs 3.000). Bill Perrin had the advantage in home runs allowed (0 per nine innings vs 0.94). By the career numbers, Joel Davis 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.