Tom Glavine vs. Tony Mack — Career Comparison

Looking at the career totals, Tom Glavine and Tony Mack are fairly close on the surface numbers. Tom Glavine posted stronger numbers in ERA (3.54 vs 15.43) and WHIP (1.347 vs 3.429). Tony Mack had the advantage in home runs allowed (0 per nine innings vs 0.73). By the career numbers, Tom Glavine 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.