John Allen vs. Sam Long — Career Comparison

Looking at the career totals, John Allen and Sam Long are fairly close on the surface numbers. Sam Long posted stronger numbers in ERA (4.65 vs 18) and WHIP (1.431 vs 2.000). John Allen had the advantage in home runs allowed (0 per nine innings vs 1.28). By the career numbers, Sam Long 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.