Jonathan Loaisiga vs. Zach McClellan — Career Comparison

Looking at the career totals, Jonathan Loaisiga and Zach McClellan are fairly close on the surface numbers. Jonathan Loaisiga posted stronger numbers in ERA (3.54 vs 5.79) and WHIP (1.283 vs 1.929). Zach McClellan had the advantage in home runs allowed (0 per nine innings vs 0.97). By the career numbers, Jonathan Loaisiga 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.