Jose Diaz vs. Bob Vines — Career Comparison

Looking at the career totals, Jose Diaz and Bob Vines are fairly close on the surface numbers. Bob Vines posted stronger numbers in WHIP (2.386 vs 2.609) and home runs allowed (0.61 per nine innings vs 2.35). Jose Diaz had the advantage in ERA (9.39 vs 9.82). By the career numbers, Bob Vines had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.