Brian O'Connor vs. Ben Sanders — Career Comparison

On the career pitching numbers, Ben Sanders posted a stronger line than Brian O'Connor. Ben Sanders posted stronger numbers in ERA (3.24 vs 5.11) and WHIP (1.295 vs 1.865). By the career numbers, Ben Sanders 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.