Matt Guerrier vs. Jake Livingstone — Career Comparison

Looking at the career totals, Matt Guerrier and Jake Livingstone are fairly close on the surface numbers. Matt Guerrier posted stronger numbers in ERA (3.52 vs 9) and WHIP (1.308 vs 2.750). Jake Livingstone had the advantage in home runs allowed (0 per nine innings vs 1). By the career numbers, Matt Guerrier 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.