Tom Brewer vs. Mark Williamson — Career Comparison

Tom Brewer built a career as a starting pitcher and Mark Williamson as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Mark Williamson led in walk avoidance (BB%+ 126 vs 94), run prevention (ERA+ 113 vs 87), and skill-based run prevention (DICE+ 101 vs 91). Tom Brewer held the edge in home run suppression (HR9+ 97 vs 94). Role difference aside, Mark Williamson holds a clear edge on every meaningful shared measure.