Corbin Burnes vs. Erwin Renfer — Career Comparison

Looking at the career totals, Corbin Burnes and Erwin Renfer are fairly close on the surface numbers. Corbin Burnes posted stronger numbers in ERA (3.15 vs 6) and WHIP (1.073 vs 1.333). Erwin Renfer had the advantage in home runs allowed (0 per nine innings vs 0.97). By the career numbers, Corbin Burnes 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.