Ryota Igarashi vs. Dan Warthen — Career Comparison

Dan Warthen built a career as a starting pitcher and Ryota Igarashi as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Dan Warthen posted stronger surface numbers — ERA 4.31 and WHIP 1.492 compared to 6.41 and 1.849 for Ryota Igarashi. By the career numbers, Dan Warthen had the better of this cross-role comparison — though era context would sharpen the verdict.