Ollie Boyd vs. Charlie Vaughan — Career Comparison

Looking at the career totals, Ollie Boyd and Charlie Vaughan are fairly close on the surface numbers. Charlie Vaughan had the edge in ERA (4.5 vs 7.27). By the career numbers, Charlie Vaughan 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.