Jack O'Connor vs. Jose Quijada — Career Comparison

Looking at the career totals, Jack O'Connor and Jose Quijada are fairly close on the surface numbers. Jose Quijada posted stronger numbers in ERA (4.59 vs 4.89) and WHIP (1.492 vs 1.657). Jack O'Connor had the advantage in home runs allowed (1.02 per nine innings vs 1.32). By the career numbers, Jose Quijada 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.