Pete Appleton vs. Zach McClellan — Career Comparison

Looking at the career totals, Pete Appleton and Zach McClellan are fairly close on the surface numbers. Pete Appleton posted stronger numbers in ERA (4.3 vs 5.79) and WHIP (1.466 vs 1.929). Zach McClellan had the advantage in home runs allowed (0 per nine innings vs 0.6). By the career numbers, Pete Appleton 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.