Tavo Alvarez vs. Frank Harter — Career Comparison

Tavo Alvarez built a career as a starting pitcher and Frank Harter as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Frank Harter posted stronger surface numbers — ERA 3.67 and WHIP 1.411 compared to 5.4 and 1.577 for Tavo Alvarez. By the career numbers, Frank Harter had the better of this cross-role comparison — though era context would sharpen the verdict.