Mike Grzanich vs. Les Tietje — Career Comparison

Les Tietje built a career as a starting pitcher and Mike Grzanich as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Les Tietje posted stronger surface numbers — ERA 5.11 and WHIP 1.642 compared to 18 and 3.000 for Mike Grzanich. By the career numbers, Les Tietje had the better of this cross-role comparison — though era context would sharpen the verdict.