Mike Morin vs. Ryan O'Rourke — Career Comparison

On the career pitching numbers, Mike Morin posted a stronger line than Ryan O'Rourke. Mike Morin posted stronger numbers in ERA (4.57 vs 4.84) and home runs allowed (0.83 per nine innings vs 1.12). By the career numbers, Mike Morin 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.