Mike Gardiner vs. Charlie Sproull — Career Comparison

Looking at the career totals, Mike Gardiner and Charlie Sproull are fairly close on the surface numbers. Mike Gardiner posted stronger numbers in ERA (5.21 vs 5.94) and WHIP (1.509 vs 1.826). Charlie Sproull had the advantage in home runs allowed (0.69 per nine innings vs 1.12). By the career numbers, Mike Gardiner 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.