Jack Theis vs. Blake Treinen — Career Comparison

Looking at the career totals, Jack Theis and Blake Treinen are fairly close on the surface numbers. Jack Theis posted stronger numbers in ERA (0 vs 2.9) and home runs allowed (0 per nine innings vs 0.67). Blake Treinen had the advantage in WHIP (1.277 vs 2.000). By the career numbers, Jack Theis 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.