Ernie Mason vs. Mark Smith — Career Comparison

Looking at the career totals, Ernie Mason and Mark Smith are fairly close on the surface numbers. Mark Smith posted stronger numbers in ERA (6.75 vs 7.15) and home runs allowed (0 per nine innings vs 0.4). Ernie Mason had the advantage in WHIP (1.941 vs 2.114). By the career numbers, Mark 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.