John Shea vs. Josh Zeid — Career Comparison

Looking at the career totals, John Shea and Josh Zeid are fairly close on the surface numbers. Josh Zeid posted stronger numbers in ERA (5.21 vs 18) and WHIP (1.593 vs 2.000). John Shea had the advantage in home runs allowed (0 per nine innings vs 1.68). By the career numbers, Josh Zeid 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.