Frank Pearce vs. Willis Roberts — Career Comparison

On the career pitching numbers, Frank Pearce posted a stronger line than Willis Roberts. Frank Pearce posted stronger numbers in ERA (4.5 vs 4.64) and home runs allowed (0 per nine innings vs 0.94). By the career numbers, Frank Pearce 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.