Drew Gagnon vs. William Zay — Career Comparison

Looking at the career totals, Drew Gagnon and William Zay are fairly close on the surface numbers. Drew Gagnon posted stronger numbers in ERA (7.32 vs 9) and WHIP (1.710 vs 4.000). William Zay had the advantage in home runs allowed (0 per nine innings vs 3.28). By the career numbers, Drew Gagnon 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.