Kevin Coffman vs. Tyler Wells — Career Comparison

Looking at the career totals, Kevin Coffman and Tyler Wells are fairly close on the surface numbers. Tyler Wells posted stronger numbers in ERA (3.98 vs 6.42) and WHIP (1.034 vs 1.952). Kevin Coffman had the advantage in home runs allowed (0.41 per nine innings vs 1.62). By the career numbers, Tyler Wells 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.