Carl Bouldin vs. Charlie Sproull — Career Comparison

Looking at the career totals, Carl Bouldin and Charlie Sproull are fairly close on the surface numbers. Charlie Sproull had the edge in ERA (5.94 vs 6.15). By the career numbers, Charlie Sproull 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.