Tyler Duffey on his (More Than) Two-Pitch Repertoire
Tyler Duffey will soon learn if he’ll begin the season in Minnesota or with Triple-A Rochester. The 25-year-old right-hander has been competing with Ricky Nolasco for the final spot in the Twins starting rotation, and that decision is expected to be announced today.
Duffey hasn’t pitched especially well this spring — his ERA is 7.30 — but he was excellent last year in his first taste of big-league action. In 10 starts, the former Rice Owl won five of six decisions and posted a 3.10 ERA and a 3.24 FIP. He did so throwing almost exclusively fastballs (58.1%) and curveballs (39.8%).
He doesn’t view himself as a two-pitch pitcher. Duffey throws both a two- and a four-seam fastball, and his curveball isn’t always the same shape and velocity. He’ll also show hitters a changeup, although the pitch spends more time in his back pocket than anywhere else. Turning it into a more-usable weapon could be the key to his future success.
Duffey talked about his repertoire, and his approach to pitching, earlier this spring.
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Duffey on his arm slot: “In high school, I was almost parallel to the ground, or maybe a little higher than that. I was very low three-quarters. I had a sinking fastball and I threw my same curveball from there, too. Read the rest of this entry »


