Jim Ollom vs. Alex Singleton — Career Comparison

Looking at the career totals, Jim Ollom and Alex Singleton are fairly close on the surface numbers. Jim Ollom posted stronger numbers in ERA (5 vs 6.75) and WHIP (1.156 vs 2.250). Alex Singleton had the advantage in home runs allowed (0 per nine innings vs 1). By the career numbers, Jim Ollom 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.