Phil Klein vs. David Lee — Career Comparison

On the career pitching numbers, David Lee posted a stronger line than Phil Klein. David Lee posted stronger numbers in ERA (4.37 vs 5.5) and home runs allowed (1.09 per nine innings vs 1.46). By the career numbers, David Lee 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.