Mike Brown vs. Charlie Sproull — Career Comparison

Looking at the career totals, Mike Brown and Charlie Sproull are fairly close on the surface numbers. Mike Brown posted stronger numbers in ERA (5.75 vs 5.94) and WHIP (1.691 vs 1.826). Charlie Sproull had the advantage in home runs allowed (0.69 per nine innings vs 1.24). By the career numbers, Mike Brown 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.