Bob Barr vs. Xavier Hernandez — Career Comparison

Looking at the career totals, Bob Barr and Xavier Hernandez are fairly close on the surface numbers. Bob Barr had the edge in home runs allowed (0.21 per nine innings vs 0.9). By the career numbers, Bob Barr 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.