Travis Phelps vs. George Ziegler — Career Comparison

Looking at the career totals, Travis Phelps and George Ziegler are fairly close on the surface numbers. Travis Phelps posted stronger numbers in ERA (4.34 vs 10.5) and WHIP (1.382 vs 2.000). George Ziegler had the advantage in home runs allowed (0 per nine innings vs 1.28). By the career numbers, Travis Phelps 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.