Michael Driscoll vs. Jay Jackson — Career Comparison

Looking at the career totals, Michael Driscoll and Jay Jackson are fairly close on the surface numbers. Jay Jackson posted stronger numbers in ERA (4.43 vs 5.4) and WHIP (1.258 vs 1.600). Michael Driscoll had the advantage in home runs allowed (0 per nine innings vs 1.58). By the career numbers, Jay Jackson 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.