Joe Keener vs. Robert Lacy — Career Comparison

Looking at the career totals, Joe Keener and Robert Lacy are fairly close on the surface numbers. Robert Lacy posted stronger numbers in ERA (6.56 vs 10.38) and WHIP (1.843 vs 3.462). Joe Keener had the advantage in home runs allowed (0 per nine innings vs 0.39). By the career numbers, Robert Lacy 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.