The Mets reassigned Rios to minor-league camp March 19, Tim Britton of The Athletic reports.

EDGE Analysis

If he doesn't opt out of his minor-league deal, Rios will open the season at Triple-A Syracuse. The 30-year-old right-hander made three relief appearances at the big-league level for Oakland in 2023, giving up seven earned runs on three hits and six walks over 1.2 innings.

Rios (shoulder) is listed as one of the Mets' available relievers for Sunday's Grapefruit League game against the Astros, Brian McTaggart of MLB.com reports.

EDGE Analysis

Rios' 2023 season came to an end last July after he required surgery to address an axillary branch aneurysm in his right shoulder, but he seems to have received a clean bill of health for spring training. He's made two appearances in the spring thus far, tossing two scoreless frames.

Rios (shoulder) signed a minor-league contract with the Mets on Wednesday that includes an invitation to spring training, Anthony DiComo of MLB.com reports.

EDGE Analysis

Rios has spent parts of six seasons in the big leagues, collecting a 6.32 ERA over 92 appearances. The right-hander underwent shoulder surgery in July and it's not clear whether he'll be 100 percent at the start of spring training.

Rios (shoulder) elected to become a free agent Friday.

EDGE Analysis

Rios had the option of getting an early start to free agency after the Athletics outrighted him off their 40-man roster Wednesday. The 30-year-old reliever was lit up for seven earned runs in just 1.2 major-league innings (three appearances) this season and is recovering from July surgery for a branch aneurysm in his right shoulder.

The Athletics outrighted Rios (shoulder) to Triple-A Las Vegas on Wednesday.

EDGE Analysis

Rios surrendered seven earned runs in 1.2 innings of relief this year with the A's before being diagnosed with Raynaud's syndrome in June. He subsequently underwent surgery in mid-July to repair an axillary branch aneurysm in his right shoulder. The 30-year-old owns a career 6.32 ERA in 92 major-league appearances and is no longer part of the 40-man roster in Oakland.

Rios underwent surgery Monday to repair an axillary branch aneurysm in his right shoulder, Martin Gallegos of MLB.com reports.

EDGE Analysis

Rios had been diagnosed with Raynaud's Syndrome and surgery was deemed the best option to correct it. He has been declared out for the season.

Rios (finger) was transferred to the 60-day injured list Saturday.

EDGE Analysis

Rios underwent surgery Fridy to address hi Raynaud's Syndrome. An exact timetable for his recovery is unclear, but he won't make it back until the tail end of August at the very earliest.

Rios (fingers) will undergo a procedure Friday to address his Raynaud's Syndrome, Martin Gallegos of MLB.com reports.

EDGE Analysis

Rios received the diagnosis last week, and it was determined after a visit with a specialist that surgery was the best course of action for his circulatory condition. There's currently no timetable for his return, but more clarity could be available after the operation.

Oakland placed Rios on the 15-day injured list Friday with Raynaud's syndrome.

EDGE Analysis

Rios had surrendered a whopping seven earned runs over just 1.2 innings (three relief appearances) since being promoted to the A's bullpen June 20. He might be sent back to the minors whenever he's healthy enough to pitch again.

The Athletics selected Rios' contract from Triple-A Las Vegas on Tuesday.

EDGE Analysis

After acquiring Rios in a trade with Atlanta on Sunday, the A's will immediately call on him to help bolster the bullpen. The 29-year-righty hasn't pitched in the majors since 2021, but he's been great in Triple-A this season with a 2.49 ERA and 0.88 WHIP through 25.1 innings. Chad Smith was optioned to Las Vegas to make room for Rios on the MLB roster, and Drew Rucinski (knee) was transferred to the 60-day IL to clear a spot on the 40-man.