Right-hander Quinn Priester is expected to make his debut with the big league Red Sox tomorrow, according to a report from MassLive’s Christopher Smith. Smith notes that Priester is currently with the club’s taxi squad and could be promoted to the majors to start tomorrow’s season finale against the Rays.
Priester, 24, was acquired from the Pirates ahead of the trade deadline in exchange for infield prospect Nick Yorke. The pair of youngsters were in similar places in their careers as former top-100 prospects whose stars had lost a bit of shine in recent years but were knocking on the door of the big leagues. Priester already had 94 2/3 innings of work under his belt with Pittsburgh in the majors, while Yorke had not yet made his big league debut but had raked in 38 games at the Triple-A level with a promotion appearing to be imminent.
Since then, Yorke has made that debut with the Pirates and gone 7-for-31 with a home run, two steals, and two walks in his first nine-games as a big league hitter. Now Priester appears poised to make his own first appearance with his new club in the majors, with Alex Cora suggesting to reporters today that there’s “a good chance” he’ll make tomorrow’s start. In debuting with the Red Sox, Priester figures to flash improved velocity relative to his time with the Pirates as Smith notes he averaged a full tick higher on his fastball in his start at Triple-A last week as compared to his velocity with the Pirates earlier this year.
The Red Sox are surely hoping that the mechanical fixes coaches have made to Priester’s delivery that resulted in that jump in velocity will also show in his results at the big league level heading into 2025. After all, the righty struggled to a 5.04 ERA (84 ERA+) with a 4.82 ERA in his 44 2/3 innings of work with Pittsburgh this year after putting up even worse numbers in the majors back in 2023. Fortunately, Priester has seemingly settled in with the Red Sox organization after a disastrous first start with the club’s Triple-A affiliate to the point where he’s putting up solid results, as evidenced by his 3.75 ERA and 26.2% strikeout rate in his last eight starts.
It would be an exciting development for Boston if Priester were to work his way into the club’s 2025 rotation plans. The club’s 3.77 ERA in the rotation is a top-5 figure in the majors this year thanks in larger part to a breakout year for right-hander Tanner Houck, but veteran hurler Nick Pivetta is slated to reach free agency this offseason and leave the Red Sox with just Houck, Kutter Crawford, and Brayan Bello in the rotation headed into next year. Lucas Giolito and Garrett Whitlock are both expected back from the injured list in 2025 after lost seasons in 2024, but it’s not yet clear whether either hurler will be ready for Opening Day, leaving the Red Sox to potentially lean on depth options like Cooper Criswell, Richard Fitts, and Priester early in the season if they don’t bolster the rotation in free agency.