Edwin Jackson vs. Dave Vineyard — Career Comparison

Looking at the career totals, Edwin Jackson and Dave Vineyard are fairly close on the surface numbers. Dave Vineyard posted stronger numbers in ERA (4.17 vs 4.78) and home runs allowed (0.83 per nine innings vs 1.14). Edwin Jackson had the advantage in WHIP (1.486 vs 1.593). By the career numbers, Dave Vineyard 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.