Hayden Birdsong vs. Tippy Martinez — Career Comparison

Hayden Birdsong built a career as a starting pitcher and Tippy Martinez as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Tippy Martinez posted stronger surface numbers — ERA 3.45 and WHIP 1.456 compared to 4.77 and 1.438 for Hayden Birdsong. By the career numbers, Tippy Martinez had the better of this cross-role comparison — though era context would sharpen the verdict.