The Athletics acquired left-hander José Suarez from the Mariners in exchange for cash, the teams announced Thursday. Seattle designated Suarez for assignment earlier in the week. In a corresponding move, the A’s designated outfielder Junior Perez for assignment. Since Suarez is out of minor league options, he’ll jump right onto the Athletics’ big league roster.
Suarez opened the season with Atlanta but was designated for assignment earlier in the month. The Mariners scooped him up but gave him only one appearance (two innings, one run allowed) before jettisoning him from their own 40-man roster. Overall, the 28-year-old has a grisly 6.38 ERA in 18 1/3 frames this season.
Suarez has missed bats at a far loftier level than usual but has also displayed the worst command of his career this season. His 26.7% strikeout rate and 13% swinging-strike rate are both well north of his respective career marks of 20.9% and 11.7%. However, Suarez has walked 15.6% of his opponents — six percentage points higher than his career 9.6% mark. He’s also hit a batter and tossed a pair of wild pitches.
Back in 2021-22, Suarez looked to be emerging as a quality fourth starter in Anaheim. He gave the Halos 207 1/3 innings with a 3.86 ERA with a slightly below-average strikeout rate but a walk rate that was a bit better than average. The wheels came off in 2023, due in no small part to a shoulder strain that sent him to the injured list for several months. He posted an 8.29 ERA in 33 2/3 innings that season and was only marginally better in 52 1/3 frames the following season (6.02 ERA). He had decent results in a small sample with the Braves last season but generally has not gotten back to that 2022-23 form — or come particularly close — over any meaningful period of time.
Suarez is making $900K this season. That’s only $120K north of league minimum, but the A’s are now on the hook for the remainder of that sum. He’s worked as both a starter and reliever in the past but seems ticketed for manager Mark Kotsay’s bullpen — at least for now. The A’s presently have Luis Severino, Jeffrey Springs, Aaron Civale, Jacob Lopez and J.T. Ginn in the rotation, although Lopez (today’s starter versus the Cardinals) has been hit extremely hard in 2026.
More to come.
