Sam Moran vs. Frank O'Connor — Career Comparison

Looking at the career totals, Sam Moran and Frank O'Connor are fairly close on the surface numbers. Sam Moran posted stronger numbers in ERA (7.47 vs 11.25) and WHIP (2.059 vs 2.750). Frank O'Connor had the advantage in home runs allowed (0 per nine innings vs 0.29). By the career numbers, Sam Moran 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.