John McGillen vs. Alex Pacheco — Career Comparison

Looking at the career totals, John McGillen and Alex Pacheco are fairly close on the surface numbers. Alex Pacheco posted stronger numbers in ERA (11.12 vs 18) and WHIP (1.588 vs 3.000). John McGillen had the advantage in home runs allowed (0 per nine innings vs 3.18). By the career numbers, Alex Pacheco 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.