Jack Hallett vs. Willie Stevenson — Career Comparison

Looking at the career totals, Jack Hallett and Willie Stevenson are fairly close on the surface numbers. Jack Hallett posted stronger numbers in ERA (4.05 vs 5.23) and home runs allowed (0.26 per nine innings vs 0.87). Willie Stevenson had the advantage in WHIP (1.258 vs 1.390). By the career numbers, Jack Hallett 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.