The Twins designated Jackson for assignment Wednesday, Aaron Gleeman of The Athletic reports.

Jackson was acquired via trade from the Orioles in November and signed to a one-year, $1.35 million contract. However, the Twins later signed Victor Caratini to serve as the backup catcher, making Jackson expendable. If he's not traded, Jackson will likely pass through waivers due to his contract and could accept an assignment to Triple-A St. Paul.

Atlanta placed Murphy (hip) on the 10-day injured list Wednesday.

Murphy's move to the IL was merely a formality after Mark Bowman of MLB.com reported at the onset of spring training that the veteran backstop would likely be out until sometime in May while completing his recovery from September surgery to address a right hip labral tear. Per MLB.com, Murphy was able to take on-field batting practice March 9, but it's not clear if he's taking part in defensive work or full baserunning yet. Drake Baldwin and Jonah Heim will open the season as Atlanta's two catchers.

Diaz went 1-for-2 with a pair of RBI in Tuesday's exhibition matchup against Triple-A Sugar Land.

Diaz is starting to warm up just in time after struggling for much of spring training -- the 27-year-old backstop finished Grapefruit League play with a .143/.226/.214 slash line, no homers and just two extra-base hits across 11 games. Still, Diaz should offer some upside at the catcher position after batting .256 with 20 homers, 70 RBI and a .701 OPS across 143 regular-season games in 2025.

Del Castillo (calf) is continuing to rehab and has begun running, Alex Weiner of Arizona Sports reports.

Del Castillo will operate as a designated hitter in minor-league games before the organization makes its next move. It's unclear what the Diamondbacks have in mind once Del Castillo is ready to play. He could serve as a third catcher and part-time DH in the majors or head back to the minors where he can continue to develop defensively.

Jeffers went 3-for-3 with two RBI in the Grapefruit League finale win against Boston on Tuesday. He hit .239 (11-for-46) with a home run this spring. He's set to get the bulk of starts behind the plate plus occasional starts at DH, MLB.com reports.

Jeffers split playing time with Christian Vazquez last season as the Twins emphasized keeping their catchers fresh. However, Jeffers is expected to get the majority of starts this season under new manager Derek Shelton with Victor Caratini serving as his backup.

Salazar did not make the Astros' Opening Day roster, Matt Kawahara of the Houston Chronicle reports.

He's out of minor-league options, so Salazar will have to be exposed to waivers first if the Astros intend to send him to Triple-A Sugar Land. The 30-year-old has seen spot duty with Houston the past three years, slashing .232/.318/.268in 67 plate appearances.

Vazquez has made the Astros' Opening Day roster as a backup catcher, Matt Kawahara of the Houston Chronicle reports.

Vazquez inked a minor-league contract earlier this month and has won the No. 2 job behind starter Yainer Diaz. The 35-year-old slashed only .215/.267/.311 the past three seasons with the Twins and is unlikely to play much in Houston.

Hedges is considered day-to-day after an X-ray on his right hand came back negative, Tim Stebbins of MLB.com reports.

Hedges had to leave Monday's exhibition against the Diamondbacks after being hit by a pitch. He has a bone bruise but managed to avoid any fractures. Hedges should be healthy enough to open the season as the Guardians' No. 2 catcher behind starter Bo Naylor.

Ruiz will be the Nationals' starting catcher to begin the season, Jessica Camerato and Paige Leckie of MLB.com report.

The 27-year-old switch hitter could get pushed by prospect Harry Ford later in the year, but at least to begin the campaign, Ford will be at Triple-A. Ruiz has seen his offense decline significantly since a career-best 2023 in which he posted 18 homers and a .717 OPS over 136 games, and if he isn't able to rebound, it wouldn't be a surprise to see him lose his starting job over the summer. Ruiz has managed just a .184/.295/.289 slash line in 16 spring games, albeit with a 5:5 BB:K.

Del Castillo (calf) will begin the season on the injured list, MLB.com reports.

Del Castillo reported to Diamondbacks camp with a left calf injury and didn't play in any Cactus League games, so it's not a surprise he's destined for the IL. It's unclear how far along he is in his rehab or how much time he might miss. Once healthy, Del Castillo could be assigned to Triple-A Reno.