The Marlins sent right-hander Christian Roa outright to Triple-A Jacksonville, according to the MLB.com transaction log. That drops the team’s 40-man roster count to 37. Teams need to decide by Tuesday which prospects they want to add to the 40-man to keep out of the Rule 5 draft.
Miami just grabbed Roa off waivers from the Reds two weeks ago. They presumably did so with the hope of getting him through waivers themselves. They succeeded in that bid and can retain him as non-roster depth (assuming he goes unselected in the Rule 5). Roa had never previously been outrighted and does not have the requisite service time to elect free agency.
Roa was Cincinnati’s second-round pick in 2020. The Texas A&M product has yet to make his major league debut. The Reds selected his contract last offseason to keep him out of the Rule 5 draft. They kept him on optional assignment to Triple-A Louisville for most of the season. Roa struggled to a 5.55 earned run average in 48 2/3 innings across 23 appearances. His season ended with a shoulder strain.
That clearly wasn’t a great showing, but Roa ranked among the Reds’ top 30 prospects at Baseball America entering 2024. He’d been a starter for most of his career before moving to the bullpen this year. Prospect evaluators have raised that possibility for a while because of his subpar control. Entering the season, BA credited Roa with a decent four-pitch mix headlined by an above-average slider. He’ll probably get a non-roster invite to big league Spring Training.