John Costello vs. Wei-Chieh Huang — Career Comparison

Looking at the career totals, John Costello and Wei-Chieh Huang are fairly close on the surface numbers. John Costello posted stronger numbers in ERA (2.97 vs 3.18) and WHIP (1.395 vs 2.294). Wei-Chieh Huang had the advantage in home runs allowed (0 per nine innings vs 0.74). By the career numbers, John Costello 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.