Ben Flowers vs. John Tener — Career Comparison

On the career pitching numbers, John Tener posted a stronger line than Ben Flowers. John Tener posted stronger numbers in ERA (4.33 vs 4.49) and home runs allowed (0.52 per nine innings vs 0.96). By the career numbers, John Tener 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.