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TAMPA -- The Rays were busy on Tuesday, completing six transactions involving 14 players. All the roster shuffling almost overshadowed the point of the annual reserve deadline: protecting promising prospects from the Rule 5 Draft.
On that front, the Rays added catcher Dominic Keegan, infielder Jadher Areinamo and right-handed reliever Alex Cook to their 40-man roster.
"All three of them have really good ingredients to be contributors very short-term and long-term for us, so we're excited to add those three to the stable,” assistant general manager Kevin Ibach said.
Here’s a closer look at each one.
C Dominic Keegan
With the potential to be a bat-first catcher in the big leagues as soon as next year, Keegan -- the Rays’ No. 15 prospect according to MLB Pipeline -- could help solidify a catching situation that always seems to be in transition.
A fourth-round pick out of Vanderbilt in the 2022 Draft, Keegan put up strong offensive numbers during his first three Minor League seasons before taking a step back with a .241/.306/.429 slash line in 69 games for Triple-A Durham this year.
Ibach said the Rays “still saw flashes of the of the old Dom Keegan” at the plate this year, and some of his struggles could have been the result of a right elbow injury in Spring Training that disrupted the 25-year-old’s season before it even began.
"It’s a lot to put on any player, between the injuries and a new level,” Ibach said. “I think he got acclimated to what it's going to take both at Triple-A and the big league level.”
Keegan’s defense is the bigger concern, especially with how much the Rays prioritize their catchers’ work behind the plate. He’ll have to improve his ability to slow opponents on the basepaths, for one, but Ibach said Keegan’s catching already “has come a long way” in the Minors.
"Expect a healthy version of Dom going into 2026 just being real nice catching insurance for us as he enters Spring Training,” Ibach said.
INF Jadher Areinamo
The Rays traded catcher Danny Jansen to the Brewers for Areinamo in July, knowing they’d only have a few months to evaluate their No. 24 prospect before Tuesday’s deadline.