John Callahan vs. Unknown Howard — Career Comparison

Looking at the career totals, John Callahan and Unknown Howard are fairly close on the surface numbers. John Callahan posted stronger numbers in ERA (16.2 vs 54) and WHIP (3.000 vs 15.000). Unknown Howard had the advantage in home runs allowed (0 per nine innings vs 2.16). By the career numbers, John Callahan 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.