Bart Johnson vs. Mike Trombley — Career Comparison

Bart Johnson built a career as a starting pitcher and Mike Trombley as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Bart Johnson led in home run suppression (HR9+ 136 vs 66), skill-based run prevention (DICE+ 108 vs 89), and run prevention (ERA+ 109 vs 98). Mike Trombley held the edge in walk avoidance (BB%+ 108 vs 100). Role difference aside, Bart Johnson holds a clear edge on every meaningful shared measure.