Jake Hehl vs. Unknown Phelps — Career Comparison

Looking at the career totals, Jake Hehl and Unknown Phelps are fairly close on the surface numbers. Jake Hehl had the edge in WHIP (0.000 vs 0.750). By the career numbers, Jake Hehl 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.