When Tyler Holton was claimed off waivers the Tigers last spring, he came with a reputation as a low-powered lefty junkballer. He found himself finishing the season as one of Detroit's most trusted relievers. He's spent most of his pro career as a swingman and took on the mantle of long relief during his rookie season, but did so with rare effectiveness, eventually earning more high leverage work as the season progressed. In 53 games, he tossed 85.1 innings and finished the year with a 2.11 ERA and 3.56 FIP.
Holton’s ascent from a largely unknown camp body last spring to a roster lock this spring is a fun storyline and a frequently cited corollary to the mantra “in Fetter we trust.