Joe Batchelder vs. Charlie Kerfeld — Career Comparison

Looking at the career totals, Joe Batchelder and Charlie Kerfeld are fairly close on the surface numbers. Charlie Kerfeld posted stronger numbers in ERA (4.2 vs 5.66) and home runs allowed (0.54 per nine innings vs 0.87). Joe Batchelder had the advantage in WHIP (1.452 vs 1.572). By the career numbers, Charlie Kerfeld 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.