Matt Duff vs. Greg Terlecky — Career Comparison

Looking at the career totals, Matt Duff and Greg Terlecky are fairly close on the surface numbers. Greg Terlecky posted stronger numbers in ERA (4.45 vs 4.76) and WHIP (1.813 vs 2.294). Matt Duff had the advantage in home runs allowed (0 per nine innings vs 1.19). By the career numbers, Greg Terlecky 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.