September 6: The Yankees announced that Maciejewski was outrighted to Triple-A, indicating he cleared waivers. He has the right to elect free agency by virtue of a previous career outright but it’s not yet clear if he’s chosen to do so.
September 1: The Yankees announced this morning that they have designated left-hander Josh Maciejewski for assignment. The move opens up a 40-man roster spot for Anthony Rizzo, whose activation from the 60-day IL was reported on yesterday. Rizzo takes one of four active roster spots created by yesterday’s demotions of Ben Rice and Will Warren as well as today’s expansion from 26 to 28 roster spots. Outfielder Duke Ellis was recalled to the majors alongside right-handers Scott Effross and Ron Marinaccio to fill the other three open spots.
Maciejewski, 29, was added to the Yankees’ 40-man roster back in June and has made four multi-inning relief appearances for the club in total. He has pitched well in that limited exposure in the majors, with a 2.57 ERA and a 25.9% strikeout rate in his seven innings of work at the big league level. Those strong results contrast sharply with his ugly performance in the minor leagues this year, however, as Maciejewski sports a 6.02 ERA in 46 1/3 innings of work at the Triple-A level with the Yankees this year. That’s not far off from his career numbers at the level, either, as in 40 career appearances at the highest level of the minors the lefty has struggled to a 5.61 ERA.
Given Maciejewski’s lackluster body of work in the minors, it’s not necessarily a shock that the club opted to part ways with the lefty despite his small sample success in the Bronx. The lefty’s departure makes room for the return of Rizzo, who figures to step into his previous role as the club’s everyday first baseman down the stretch now that he’s recovered from the forearm fracture that kept him sidelined since mid-June. The 35-year-old will look to return to the form he’s shown in previous seasons after struggling to a .223/.289/.341 slash line in 70 games prior to the injury.
He’ll be joined on the roster by Ellis, a 26-year-old rookie who made his big league debut with the White Sox earlier this year. Ellis has just four plate appearances in the big leagues under his belt and hasn’t hit much throughout his career in the minors, but he nonetheless figures to be a worthwhile addition to New York’s positional mix thanks to his blistering speed and solid defense in the outfield. Ellis has already stolen four bases without being caught in his limited time at the big league level, and he’s stolen at least 50 bags at the minor league level in each of the last three seasons.
As for the pitchers, Effross’s first appearance with the club this year will be his first time pitching on a major league mound since 2022, as he underwent Tommy John surgery shortly after being acquired from the Cubs at the 2022 trade deadline and then had his return to action further delayed by back surgery back in February. The sidearming righty has been very effective at the big league level when healthy enough to take the mound, with a 2.78 ERA and 2.63 FIP in 71 1/3 innings of work. He’ll join the bullpen alongside Marinaccio, who has a 2.53 ERA despite a 4.63 FIP in 21 1/3 innings of work this year.