Dennis Burtt vs. Joe Keener — Career Comparison

Looking at the career totals, Dennis Burtt and Joe Keener are fairly close on the surface numbers. Dennis Burtt posted stronger numbers in ERA (5.64 vs 10.38) and WHIP (1.253 vs 3.462). Joe Keener had the advantage in home runs allowed (0 per nine innings vs 0.89). By the career numbers, Dennis Burtt 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.