Slim Harriss vs. Donald Jarmon — Career Comparison

On the career pitching numbers, Slim Harriss posted a stronger line than Donald Jarmon. Slim Harriss posted stronger numbers in ERA (4.25 vs 11.37) and WHIP (1.481 vs 1.974). By the career numbers, Slim Harriss 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.