Tom Glavine vs. Parker Messick — Career Comparison

Looking at the career totals, Tom Glavine and Parker Messick are fairly close on the surface numbers. Parker Messick had the edge in ERA (2.72 vs 3.54). By the career numbers, Parker Messick 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.