Cliff Fannin vs. Tony Mack — Career Comparison

Looking at the career totals, Cliff Fannin and Tony Mack are fairly close on the surface numbers. Cliff Fannin posted stronger numbers in ERA (4.85 vs 15.43) and WHIP (1.577 vs 3.429). Tony Mack had the advantage in home runs allowed (0 per nine innings vs 0.88). By the career numbers, Cliff Fannin 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.