Dave Frost vs. Lefty Harvey — Career Comparison

Looking at the career totals, Dave Frost and Lefty Harvey are fairly close on the surface numbers. Lefty Harvey posted stronger numbers in ERA (3.91 vs 4.1) and home runs allowed (0.07 per nine innings vs 0.67). Dave Frost had the advantage in WHIP (1.367 vs 1.483). By the career numbers, Lefty Harvey 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.