Unknown Allen vs. Art Demery — Career Comparison

On the career pitching numbers, Art Demery posted a stronger line than Unknown Allen. Art Demery posted stronger numbers in ERA (0 vs 40.5) and WHIP (4.500 vs 7.500). By the career numbers, Art Demery 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.