Jim Beattie vs. Frank Keffer — Career Comparison

Jim Beattie built a career as a starting pitcher and Frank Keffer as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jim Beattie posted stronger surface numbers — ERA 4.17 and WHIP 1.445 compared to 5.63 and 1.500 for Frank Keffer. By the career numbers, Jim Beattie had the better of this cross-role comparison — though era context would sharpen the verdict.