Charlie Beverly vs. Harold Treadwell — Career Comparison

Looking at the career totals, Charlie Beverly and Harold Treadwell are fairly close on the surface numbers. Harold Treadwell had the edge in ERA (4.68 vs 5.18). By the career numbers, Harold Treadwell 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.