Osvaldo Bido vs. John Farrell — Career Comparison

On the career pitching numbers, John Farrell posted a stronger line than Osvaldo Bido. John Farrell posted stronger numbers in ERA (4.56 vs 5.07) and home runs allowed (0.93 per nine innings vs 1.21). By the career numbers, John Farrell 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.