The Phillies and Joe Ross have agreed to a one-year contract, the team confirmed. Matt Gelb of The Athletic, who was first to report the signing, adds that Ross will receive a $4MM salary. The right-hander, who has experience as a starter and a reliever, is expected to take on a swingman role in Philadelphia. To free up a space for Ross on the 40-man roster, the Phillies have designated fellow righty José Cuas for assignment.
Ross, 32 in May, spent the 2024 season with the Brewers. He opened the year in Milwaukee’s rotation, making nine starts with a 4.50 ERA and 4.65 SIERA through mid-May. Unfortunately, a lower back strain landed him on the IL for more than two months in the middle of the year. He made one poor start upon his return before moving into the bullpen.
It was there that Ross thrived, pitching to a 1.67 ERA and 3.89 SIERA in 27 innings of work. Although his fastball velocity didn’t increase by much, he raised his strikeout rate from 18.7% as a starter to 24.1% as a reliever. He also did an excellent job limiting extra-base hits. While the righty gave up more fly balls and fewer grounders, he dropped his opponents’ isolated power from .134 to .060. In addition, Ross provided the Brewers bullpen with valuable length; he threw more than one inning in 10 of his 15 relief appearances.
Ultimately, the sample size of Ross’s 2024 season is relatively small. He pitched 47 innings as a starter and 27 out of the bullpen. Meanwhile, the sample size of his 2022 and ’23 seasons is non-existent. He landed on the IL with a UCL injury in August 2021, underwent his second career Tommy John surgery in May 2022, and did not pitch in the majors again until this past year.
From 2015-21, Ross was a capable pitcher when healthy. In 76 starts and 22 relief appearances for the Nationals, he put up a 4.26 ERA and an identical 4.26 SIERA. In 2024, he showed he could still be that arm. Across 74 innings, he produced a respectable 3.77 ERA and 4.38 SIERA. He went at least five innings in seven of his 10 starts and held his opponents scoreless in 12 of his 15 relief appearances. It’s easy to see what the Phillies like in a guy who can provide depth for the rotation and length for the bullpen. At the same time, it’s easy to see why fans might be nervous. Ross has a lengthy injury history that has prevented him from ever pitching more than 27 games or 108 innings in a season. That upside is why he landed a major league deal; his injury history is why it’s only a $4MM guarantee, pocket change for a Phillies team with a projected $289MM payroll (per RosterResource).
In a media availability last week, Phillies president of baseball operations Dave Dombrowski said he was looking for a swingman type who could pitch out of both the rotation and the bullpen. However, after the team’s surprise acquisition of starter Jesús Luzardo, it was unclear if Dombrowski was still seeking another pitcher. With a projected rotation of Zack Wheeler, Aaron Nola, Cristopher Sánchez, Ranger Suárez, and Luzardo, the Phillies could have opted to use Taijuan Walker as their swingman. The veteran lost his starting job this past year amidst a career-worst season. In 19 appearances (15 starts) he pitched to a 7.10 ERA and 5.25 SIERA in 83 2/3 innings of work.
With Ross in the fold, it’s hard to guess what Walker’s role will be with the Phillies in 2025 – if he’ll have one at all. The seven locks for the 2025 bullpen are José Alvarado, Matt Strahm, Jordan Romano, Orion Kerkering, José Ruiz, Tanner Banks, and Ross. That only leaves one spot left on the pitching staff. The Phillies could give that spot to Walker, but they might prefer to go with a higher-upside young arm rather than carrying two long men. Max Lazar, whom Dombrowski mentioned in his media availability last week, is one name on the 40-man roster to keep in mind. As for any further outside additions, the POBO suggested he’s likely done supplementing to the bullpen (per Gelb). For now, Walker will prepare to compete for a bullpen job and provide additional starting depth in case of injury. Still, one has to presume the Phillies are looking for any way to offload his contract this winter. He is set to earn $36MM over the next two seasons.
Cuas did not appear in a game with the Phillies in 2024. After beginning his career with the Royals in 2022, he was traded to the Cubs at the deadline in 2023. Chicago DFA’d him this past June, and the Blue Jays claimed him off of waivers. Toronto would DFA him as well before the end of the year, and although the Phillies claimed him in September, they optioned him to Triple-A and never called him up. The right-hander has a career 4.37 ERA and 4.43 SIERA in 119 1/3 innings. He also has two option years remaining. That should help him find a new club to sign him as a depth arm for 2025.