Scott Alexander vs. Don Brennan — Career Comparison

Looking at the career totals, Scott Alexander and Don Brennan are fairly close on the surface numbers. Scott Alexander posted stronger numbers in ERA (3.36 vs 4.19) and WHIP (1.367 vs 1.552). Don Brennan had the advantage in home runs allowed (0.32 per nine innings vs 0.69). By the career numbers, Scott Alexander 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.