The Yankees announced this afternoon that they’ve designated right-hander Dennis Santana for assignment. Right-hander Ron Marinaccio was recalled to the majors in a corresponding move.
Santana, 28, signed with the Yankees on a minor league deal over the offseason and quickly broke onto the club’s roster when right-hander Jonathan Loasigia suffered a flexor strain that sent him to the 60-day IL just days into the regular season. The right-hander generally pitched well into early May, with a 3.24 ERA and an even stronger 2.78 FIP despite a lackluster 18.6% strikeout rate. Unfortunately, the wheels came off for Santana from there. Over his last nine outings, the right-hander has been torched to the tune of a 10.97 ERA with a 5.67 FIP. He’s struck out 14% of batters faced, walked 8%, and hit a batter in his last 10 2/3 innings of work.
That brutal stretch ballooned Santana’s ERA to 6.26 on the season, and that left the Yankees to pull the plug on his time in their bullpen. Now, the club will have seven days to either trade Santana or attempt to pass him through waivers, although he’s been outrighted previously in his career and would have the right to reject an outright assignment in favor of free agency even if he were to clear waivers.
What stands out about Santana’s time in the Bronx is how different his peripherals have looked compared to his previous struggles at the big league level. Ever since the right-hander made his big league debut with the Dodgers back in 2018, Santana has struggled with his control despite generally solid strikeout numbers. From 2020 to 2023, Santana pitched to a 4.91 ERA and 4.20 FIP that aren’t entirely dissimilar to the results he got with the Yankees this year, but his strikeout rate of 21.1% and walk rate of 12% were both much higher than the 16.5% and 8.7% figures he posted in the Bronx. If Santana is able to find a way to recoup those lost strikeouts while maintaining his more manageable walk rate from this season, it’s conceivable the 28-year-old could become a valuable relief arm for an interested club.
In the meantime, the Yankees will replace Santana with Marinaccio in their bullpen mix. The righty, 29 on July 1, has enjoyed strong results since he made his big league debut with the club back in 2022. In 104 innings of work, he’s posted a 2.86 ERA despite a more pedestrian FIP of 3.98. That elevated FIP stems from command issues; Marinaccio has struck out an excellent 28.2% of the batters he’s faced in his career, but his 10.9% walk rate in 12 2/3 innings of work this year is currently the lowest of his career. In spite of those shaky peripherals, it’s nonetheless an impressive body of work for the righty, who came from humble beginnings as a 19th-round pick in the 2017 draft. Marinaccio figures to resume his role in the middle of the Yankees bullpen going forward alongside Victor Gonzalez and Michael Tonkin.
