Chayce McDermott vs. Paul Pettit — Career Comparison

On the career pitching numbers, Paul Pettit posted a stronger line than Chayce McDermott. Paul Pettit posted stronger numbers in ERA (7.34 vs 12.79) and WHIP (1.826 vs 2.447). By the career numbers, Paul Pettit 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.