Today the Rule 5 draft took place and while nothing happened in the Major League phase, the Boston Red Sox bid goodbye to some of their prospects while welcoming in new ones in the Minor League phase.The Texas Rangers scooped up right handed pitcher Jonathan Brand, the Tampa Bay Rays took right handed pitcher Alvaro Mejias, the Los Angeles Angels selected right handed pitcher Eybersson Polanco, the Chicago White Sox picked right handed pitcher Jedixson Paez and the Sox traded outfield prospect Justin Reimer to the Oakland A's for 28 year old relief pitcher Ryan Watson. The Sox themselves took 22 year old pitcher Caden Vire from the Milwaukee Brewers, 29 year old third baseman Matt Lloyd from the St. Louis Cardinals and 23 year old catcher Raudelis Martinez from the Tampa Bay Rays.
OUT
IN
So who did the Sox lose? Jonathan Brand was an 8th round pick in the 2022 draft out of Miami Ohio University who finished 2023 strong with the Salem Red Sox but didn't progress much after. In 2024 he was 2-3 with a 4.67 ERA and was 1-3 with a 3.48 ERA in 2025 for the Portland Sea Dogs. He allowed 4 runs without giving up an out for the Worcester Red Sox in his only game there. In February he'll be 26 years old and being above average in AA isn't going to cut it. Maybe the Texas Rangers can teach him something the Sox couldn't.
Alvaro Mejias was one of the Dominican Red Sox' best pitchers in 2022 going 1-1 with a 1.23 ERA in 8 starts but pitched in exactly one game the next three years. He turned 22 in September and hasn't pitched in exactly 17 games since 2021. This is a big crapshot by Tampa Bay Rays but they're a pitching factory. He'll probably be in the majors by 2028.
Eybersson Polanco came off Tommy John surgery to post a 4-5 record with a 5.23 ERA out of the bullpen for the Salem Red Sox in 2025. Just like Mejias, the Angels are banking on his arm being sound for 2026. With the influx of pitchers drafted by Breslow, Polanco became expendable. Good luck in Los Angeles.
The most well known name was Jedixson Paez as he was a 2021 Dominican grad. He was 5-5 with a 3.31 ERA in 2023 and went 5-4 with a respectable ERA in 2024 between Salem and the Greenville Drive. In 2025 he was 0-3 with a 2.79 ERA in 7 starts for Greenville. Just like Polanco, with the influx of pitchers coming in, Paez was expendable. He might pitch well in the Chicago White Sox system.
Justin Reimer was a 4th round pick back in 2023 for the Red Sox and hit .240 with 3 home runs for Greenville in 2024. This past season he hit .232 with home run in 76 games with Greenville before earning a call up to the Portland Sea Dogs. He went 4 for 18 in 6 games with Portland to end the season. He's clearly not a power hitter and might be destined to be a utility infielder. Hey, those guys need love too.
Now who did the Sox gain? Ryan Watson is a career minor leaguer that recently posted a 4-3 record with a 4.26 ERA for the Sacramento River Cats. Still, his numbers may be below average to mediocre, but keep in mind he was 39th round pick back in 2016. In comparison, the Red Sox took Jake Wilson with their 39th round pick and he shills golf equipment these days. If anything he'll be a veteran pitcher with the Worcester Red Sox to start 2025 if he's not cut in Spring Training.
Matthew Lloyd was a 15th round pick in 2019 by the Cincinnati Reds and he spent 2025 between AA and AAA. He did hit .272 with 8 home runs for the Memphis Redbirds but didn't get a call up to the St. Louis Cardinals. Kudos to him for hanging around, the Sox 15th round pick back in 2019, Aaron Roberts is playing for San Francisco State this season....6 years later. Maybe the Sox could sign HIM too.
The now 23 year old Raudelis Martinez defected from Cuba and signed with the Tampa Bay Rays prior to the 2021 season. He spent 2025 with the Bowling Green Hot Rods where he hit .239 with 4 home runs. Not exactly a big bopper but you're not going to get an all-star in the minor league phase of the Rule 5 Draft. You always need catching depth so let's see what he brings to the Portland Sea Dogs in 2026.
The 22 year old Caden Vire was drafted in the 12th round back in 2021 by the Milwaukee Brewers 11 picks after the Red Sox chose pitcher Christopher Troye. Quite frankly he's been completely horrible. He's pitched in 22 games since 2021 and has allowed 42 runs in 27 innings, 34 of them in rookie ball. Someone needs to remove the booze from the Red Sox scouting department if they see a guy who can't get anyone out in rookie ball and say "Ooooh we need that guy!"
Bottom line is apart from Paez, the Sox didn't exactly get raided. Apart from Watson and possibly Martinez, they didn't gain anything of worth also. Still, you never know. We might see Watson get a cup of coffee call up this year....god help us if that happens.