Frank Stewart vs. Joe Thatcher — Career Comparison

Frank Stewart built a career as a starting pitcher and Joe Thatcher as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Joe Thatcher posted stronger surface numbers — ERA 3.38 and WHIP 1.385 compared to 9 and 2.250 for Frank Stewart. By the career numbers, Joe Thatcher had the better of this cross-role comparison — though era context would sharpen the verdict.