Michael Kopech vs. Tyler Lyons — Career Comparison

Michael Kopech built a career as a starting pitcher and Tyler Lyons as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Tyler Lyons led in walk avoidance (BB%+ 124 vs 58), skill-based run prevention (DICE+ 104 vs 78), and home run suppression (HR9+ 106 vs 83). Role difference aside, Tyler Lyons holds a clear edge on every meaningful shared measure.