Unknown Allen vs. Mike Morgan — Career Comparison

Looking at the career totals, Unknown Allen and Mike Morgan are fairly close on the surface numbers. Mike Morgan posted stronger numbers in ERA (4.23 vs 40.5) and WHIP (1.428 vs 7.500). Unknown Allen had the advantage in home runs allowed (0 per nine innings vs 0.88). By the career numbers, Mike Morgan 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.