Seth Greisinger vs. Mark Lukasiewicz — Career Comparison

Seth Greisinger built a career as a starting pitcher and Mark Lukasiewicz as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Mark Lukasiewicz posted stronger surface numbers — ERA 5.2 and WHIP 1.596 compared to 5.51 and 1.542 for Seth Greisinger. By the career numbers, Mark Lukasiewicz had the better of this cross-role comparison — though era context would sharpen the verdict.