Tyler Alexander vs. Mike Marshall — Career Comparison

Tyler Alexander built a career as a starting pitcher and Mike Marshall as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Mike Marshall led in strikeout rate (K%+ 104 vs 81), skill-based run prevention (DICE+ 99 vs 87), and home run suppression (HR9+ 89 vs 78). Tyler Alexander held the edge in walk avoidance (BB%+ 132 vs 102). Role difference aside, Mike Marshall holds a clear edge on every meaningful shared measure.