Hjerpe (elbow) is aiming to throw a bullpen session next week, Jeff Jones of the Belleville News-Democrat reports.

Hjerpe played catch off the mound Monday, but a bullpen session next week would be his first since last April's Tommy John surgery. The left-hander was added to the Cardinals' 40-man roster over the offseason and is on track to return to game action around midseason. Hjerpe has collected a 3.38 ERA and 127:53 K:BB over 93.1 innings since St. Louis took him in the first round of the 2022 First-Year Player Draft.

Palacios will see some time at third base during spring training, Marc Topkin of the Tampa Bay Times reports.

Palacios has shown versatility during his major-league career, where he has seen most of his playing time in the outfield corners and at second base. He should get a fair amount of playing time at the keystone behind Gavin Lux. Although Palacios has played third base in just two major-league games, the Rays expanding his utility in order to improve his chances of making the Opening Day roster. Palacios slashed .333/396/.452 with four steals, one home run and three RBI across 48 plate appearances for Tampa Bay in 2025.

The Mets signed Tauchman (knee) to a minor-league contract Monday that includes an invitation to spring training, Will Sammon and Ken Rosenthal of The Athletic report.

Top prospect Carson Benge enters spring training seemingly in the driver's seat for the Mets' right-field job, but Tauchman will provide additional competition and depth. The 35-year-old slashed .263/.356/.400 with nine home runs over 93 contests last season with the White Sox. Tauchman's season ended in late September due to a torn meniscus in his right knee, and it's unclear whether he will have any restrictions at the outset of camp.

Athletics manager Mark Kotsay said last week that Perkins (shoulder) will enter camp as a starting pitcher, but the team has yet to decide whether he'll be a starter or reliever in 2026, Martin Gallegos of MLB.com reports.

"He's a weapon that we have yet to determine the path," Kotsay said. Perkins was much more effective as a reliever (2.75 ERA, 24.7 percent strikeout rate) than as a starter (5.68 ERA, 21.4 percent strikeout rate) during his time with the Athletics last season, but the 26-year-old is one of the A's better young arms so the team doesn't want to relegate him to a relief role just yet. The right-handed Perkins ended last season on the injured list with a right shoulder strain, and it's not clear if he has any restrictions at the start of camp.

Kiner-Falefa is getting work at first base early in spring training due to the absences of Triston Casas (knee) and Romy Gonzalez (shoulder), Sean McAdam of Masslive.com reports.

Casas continues to recover from major knee surgery last May, and Gonzalez has been shelved since September due to a left shoulder injury. Kiner-Falefa has typically served at second base, third and shortstop during his major-league career, but the veteran utility man could get some looks at first during spring training and early in the regular season behind Willson Contreras.

Houck (elbow) began a throwing program Monday with 25 throws from 45 feet, Ian Browne of MLB.com reports.

It's the first time he's thrown a baseball since he underwent a UCL reconstruction and flexor tendon repair six months ago. Houck will continue a deliberate rehab process over the next several months and hopes to make a late-season return, but it's likely the Red Sox will hold him back until 2027.

Callihan (forearm) has been fully cleared for all baseball activities and is a full-go in spring training, Charlie Goldsmith of The Dayton Daily News reports.

Callihan has had an incredibly unlucky professional career when it comes to his health, the latest being in May 2025 when he snapped his forearm trying to make a sliding catch in Atlanta. He's got an uphill battle to make the team out of spring training, lining up behind Will Benson and JJ Bleday as left-handed hitting corner outfielders.

Suarez is taking reps at first base to start each day of spring training, Charlie Goldsmith of The Dayton Daily News reports. "I'm a guy who likes work," Suarez said. "I want to be better at first base. I know they're going to need me there."

Suarez is still likely to get most of his starts as the Reds' designated hitter, with Ke'Bryan Hayes starting at third base and either Sal Stewart or Spencer Steer playing first base, but every bit of flexibility helps. Suarez played the first three games at first base of his major league career last season.

Halvorsen (elbow) tossed a live batting practice session Monday.

Halvorsen looks to be free of restrictions in the opening weeks of spring training after he didn't pitch after Aug. 2 last season due to a mild right elbow flexor strain. Prior to getting injured, Halvorsen had seemingly established himself as the Rockies' preferred closer, though his numbers (4.99 ERA, 1.56 WHIP, 36:21 K:BB, 11 saves in 14 chances over 39.2 innings) weren't overly remarkable. Even so, Halvorsen still looks like one of the best bets for saves in Colorado entering 2026, given his raw abilities along with the lack of reliable alternatives in the Rockies bullpen. Halvorsen ranked third in the majors with an average fastball velocity of 100.0 miles per hour, and his 13.1 percent swinging-strike rate and 54.4 percent groundball rate offer hope that he'll be able to raise his strikeout rate and improve his ERA and WHIP.

Glasnow (side) completed his first live batting practice session of spring training Monday, Bill Plunkett of The Orange County Register reports.

Glasnow dealt with a sore side while making appearances out of the bullpen in the final two games of the Dodgers' World Series victory over the Blue Jays, but the right-hander appears to have had a normal offseason before he reported to spring training last week. Though sustained health has been a rarity for Glasnow during his career, he at least appears to be heading into this spring in a better spot than last year, when he was coming back from an elbow sprain that brought an early end to his 2024 season. Glasnow didn't experience any elbow-related problems during the 2025 regular season but was sidelined for over two months due to shoulder inflammation and also missed a start in August due to back tightness. He remained effective when available, however, finishing with a 3.19 ERA, 1.10 WHIP and 106:43 K:BB over 90.1 innings.