Lou Marone vs. Ken Polivka — Career Comparison

Looking at the career totals, Lou Marone and Ken Polivka are fairly close on the surface numbers. Lou Marone posted stronger numbers in ERA (2.63 vs 3) and WHIP (1.088 vs 2.000). Ken Polivka had the advantage in home runs allowed (0 per nine innings vs 0.72). By the career numbers, Lou Marone 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.