George Pechiney vs. Willis Roberts — Career Comparison

On the career pitching numbers, George Pechiney posted a stronger line than Willis Roberts. George Pechiney posted stronger numbers in ERA (4.23 vs 4.64) and home runs allowed (0.23 per nine innings vs 0.94). By the career numbers, George Pechiney 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.