Clifford Allen vs. Shawn Hillegas — Career Comparison

Looking at the career totals, Clifford Allen and Shawn Hillegas are fairly close on the surface numbers. Shawn Hillegas posted stronger numbers in ERA (4.61 vs 9.47) and WHIP (1.504 vs 2.474). Clifford Allen had the advantage in home runs allowed (0 per nine innings vs 0.94). By the career numbers, Shawn Hillegas 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.