Jack Kull vs. Alan Rangel — Career Comparison

Looking at the career totals, Jack Kull and Alan Rangel are fairly close on the surface numbers. Alan Rangel posted stronger numbers in ERA (2.45 vs 3) and WHIP (1.455 vs 2.667). Jack Kull had the advantage in home runs allowed (0 per nine innings vs 0.82). By the career numbers, Alan Rangel 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.