Mark Mercer vs. George Turbeville — Career Comparison

Looking at the career totals, Mark Mercer and George Turbeville are fairly close on the surface numbers. Mark Mercer posted stronger numbers in ERA (4.7 vs 6.14) and WHIP (1.826 vs 1.912). George Turbeville had the advantage in home runs allowed (0.49 per nine innings vs 1.17). By the career numbers, Mark Mercer 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.