Brent Knackert vs. Frank O'Connor — Career Comparison

Looking at the career totals, Brent Knackert and Frank O'Connor are fairly close on the surface numbers. Brent Knackert posted stronger numbers in ERA (7.04 vs 11.25) and WHIP (2.049 vs 2.750). Frank O'Connor had the advantage in home runs allowed (0 per nine innings vs 1.14). By the career numbers, Brent Knackert 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.