Robert Gibson vs. Jason Wheeler — Career Comparison

Looking at the career totals, Robert Gibson and Jason Wheeler are fairly close on the surface numbers. Robert Gibson posted stronger numbers in WHIP (2.619 vs 3.333) and home runs allowed (0 per nine innings vs 3). Jason Wheeler had the advantage in ERA (9 vs 9.86). By the career numbers, Robert Gibson 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.