David Holmberg vs. Billy Rohr — Career Comparison

Looking at the career totals, David Holmberg and Billy Rohr are fairly close on the surface numbers. Billy Rohr posted stronger numbers in WHIP (1.599 vs 1.713) and home runs allowed (1.34 per nine innings vs 2.26). David Holmberg had the advantage in ERA (5.49 vs 5.64). By the career numbers, Billy Rohr 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.