Carlos Guevara vs. Junichi Tazawa — Career Comparison

On the career pitching numbers, Junichi Tazawa posted a stronger line than Carlos Guevara. Junichi Tazawa posted stronger numbers in ERA (4.12 vs 5.84) and WHIP (1.348 vs 1.946). By the career numbers, Junichi Tazawa 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.