Roy Face vs. Unknown Smith — Career Comparison

Looking at the career totals, Roy Face and Unknown Smith are fairly close on the surface numbers. Unknown Smith posted stronger numbers in ERA (0 vs 3.48) and home runs allowed (0 per nine innings vs 0.92). Roy Face had the advantage in WHIP (1.320 vs 1.500). By the career numbers, Unknown Smith 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.