Unknown Nelson vs. Shad Williams — Career Comparison

Looking at the career totals, Unknown Nelson and Shad Williams are fairly close on the surface numbers. Unknown Nelson posted stronger numbers in WHIP (2.000 vs 2.352) and home runs allowed (0 per nine innings vs 2.15). Shad Williams had the advantage in ERA (8.59 vs 9). By the career numbers, Unknown Nelson 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.