John Halama vs. John Nelson — Career Comparison

Looking at the career totals, John Halama and John Nelson are fairly close on the surface numbers. John Halama posted stronger numbers in WHIP (1.474 vs 1.671) and home runs allowed (1.12 per nine innings vs 1.59). John Nelson had the advantage in ERA (3.65 vs 4.65). By the career numbers, John Halama 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.