Frank Mulroney vs. Blake Treinen — Career Comparison

Looking at the career totals, Frank Mulroney and Blake Treinen are fairly close on the surface numbers. Frank Mulroney posted stronger numbers in WHIP (1.000 vs 1.277) and home runs allowed (0 per nine innings vs 0.67). Blake Treinen had the advantage in ERA (2.9 vs 3). By the career numbers, Frank Mulroney 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.