Tom Niedenfuer vs. Alex Singleton — Career Comparison

Looking at the career totals, Tom Niedenfuer and Alex Singleton are fairly close on the surface numbers. Tom Niedenfuer posted stronger numbers in ERA (3.29 vs 6.75) and WHIP (1.369 vs 2.250). Alex Singleton had the advantage in home runs allowed (0 per nine innings vs 0.83). By the career numbers, Tom Niedenfuer 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.