Arizona outrighted Jarvis to Triple-A Reno on Friday, Alex Weiner of ArizonaSports.com reports.

Jarvis was booted from the 40-man roster and designated for assignment last Friday but cleared waivers and will remain with the Diamondbacks' organization. The 27-year-old right-hander appeared in 12 games at the big-league level with Arizona last season and carded a 5.73 ERA, 1.50 WHIP and 21:10 K:BB across 22 innings.

Atlanta outrighted Molina to Triple-A Gwinnett on Friday.

Molina was claimed off waivers from the Rockies earlier this month. The 23-year-old right-hander sports an ugly 6.96 ERA, 1.61 WHIP and 65:28 K:BB across 94.1 innings spanning 52 appearances (two starts) over the previous two seasons with Colorado.

The Pirates acquired Montgomery from the Rays on Friday in a three-team trade, Chandler Rome and Ken Rosenthal of The Athletic report.

Montgomery logged a 5.67 ERA and walked 27 over 46 innings with the Rays in 2025, but he also struck out 63 batters and, at 98.7 mph, has one of the hardest average four-seamer velocities in the game. The lefty has past starting experience, but the Pirates are likely to keep Montgomery in the bullpen, and he could work his way into high-leverage appearances.

The Pirates acquired Mangum from the Rays on Friday in a three-team trade, Chandler Rome and Ken Rosenthal of The Athletic report.

Mangum had a successful rookie season in 2025 with the Rays, slashing .296/.330/.368 with three home runs and 27 stolen bases. He'll turn 30 in March but is under team control through 2030. Mangum could be the favorite to open the 2026 season as the Pirates' starting left fielder, and he's capable of handling all three outfield spots.

The Pirates acquired Lowe, Jake Mangum and Mason Montgomery from the Rays on Friday in a three-team trade that sent Mike Burrows to the Astros and Jacob Melton and Anderson Brito to Tampa Bay, Chandler Rome and Ken Rosenthal of The Athletic report.

The Rays picked up Lowe's $11.5 million option for 2026 last month but will now ship him to another team. Lowe slashed .256/.307/.477 with 31 home runs over 134 games with the Rays during the 2025 season. The 31-year-old will give the Pirates some much-needed thump to their lineup and also take over at a position of need in second base.

The Cardinals outrighted Koperniak to Triple-A Memphis on Friday.

While no longer on the 40-man roster, Koperniak will remain in the organization after passing through waivers unclaimed. The 27-year-old outfielder is coming off a poor 2025 season at Memphis, slashing .249/.322/.387 across 537 plate appearances.

The Padres signed Miranda to a minor-league contract Friday that includes an invitation to spring training, Aram Leighton of JustBaseball.com reports.

Miranda showed promise at times while with the Twins, but he crashed out in 2025, going 6-for-36 with the big club and slashing only .195/.272/.296 across 371 plate appearances at Triple-A St. Paul. Still, the 27-year-old is a solid get on a minor-league contract, and there's a non-zero chance he pushes for playing time at first base in San Diego.

The Nationals signed Bernabel to a minor-league contract Friday that includes an invitation to spring training, Spencer Nusbaum of The Washington Post reports.

Bernabel elected free agency earlier this month after being removed from the Rockies' 40-man roster, and he's quickly latched on with a new organization. The 23-year-old slashed .252/.288/.410 with four homers in 40 games with the big club in 2025 and had a .301/.356/.450 line with eight long balls at Triple-A Albuquerque. Bernabel plays both corner infield spots and the Nationals don't have much depth at those positions, so he could find his way onto the Opening Day roster.

The Diamondbacks acquired Owusu-Asiedu from the Phillies on Friday in exchange for Kyle Backhus, Matt Gelb of The Athletic reports.

Owusu-Asiedu slashed .258/.366/.385 with seven home runs and 33 stolen bases over 107 contests between Single-A Clearwater and High-A Jersey Shore in 2025. The 22-year-old could move up to the Double-A level in 2026.

The Phillies acquired Backhus from the Diamondbacks on Friday in exchange for Avery Owusu-Asiedu, Matt Gelb of The Athletic reports.

Backhus is a sidearming lefty reliever who held left-handed hitters to just a .139/.225/.278 slash line in 2025. Righty bats slashed .365/.417/.571 off the 27-year-old, so manager Rob Thomson will have to be judicious with his usage of Backhus.