Jalen Beeks vs. John Mackinson — Career Comparison

On the career pitching numbers, Jalen Beeks posted a stronger line than John Mackinson. Jalen Beeks posted stronger numbers in ERA (4.31 vs 7.36) and WHIP (1.385 vs 1.773). By the career numbers, Jalen Beeks 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.