Henry Clarke vs. Slim McGrew — Career Comparison

Looking at the career totals, Henry Clarke and Slim McGrew are fairly close on the surface numbers. Henry Clarke posted stronger numbers in ERA (4.99 vs 6.6) and WHIP (1.437 vs 1.900). Slim McGrew had the advantage in home runs allowed (0.3 per nine innings vs 0.91). By the career numbers, Henry Clarke 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.