Tyler Johnson vs. Leon Williams — Career Comparison

Looking at the career totals, Tyler Johnson and Leon Williams are fairly close on the surface numbers. Tyler Johnson posted stronger numbers in ERA (4.32 vs 5.4) and WHIP (1.468 vs 2.160). Leon Williams had the advantage in home runs allowed (0 per nine innings vs 1.05). By the career numbers, Tyler Johnson 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.