Dan Giese vs. Willis Roberts — Career Comparison

Looking at the career totals, Dan Giese and Willis Roberts are fairly close on the surface numbers. Dan Giese posted stronger numbers in ERA (4.22 vs 4.64) and WHIP (1.286 vs 1.521). Willis Roberts had the advantage in home runs allowed (0.94 per nine innings vs 1.45). By the career numbers, Dan Giese 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.