Hayes is dealing with left side tightness, which is why he hasn't played in a game since Wednesday, Noah Hiles of the Pittsburgh Post-Gazette reports.

Hayes is expected to take part in fielding work and swing a bat Tuesday, per manager Derek Shelton, and if that goes well, he'll presumably ramp back up to game action soon. It doesn't appear as though this injury would put the third baseman in jeopardy of missing Opening Day, but his progress will be worth monitoring closely over the next few days to ensure he's able to put the issue behind him.

Alexander (undisclosed) left in the seventh inning of Monday's spring game against the White Sox, Jessica Kleinschmidt of TheComeback.com reports.

Alexander was subbed into Monday's game at the top of the seventh inning for JJ Bleday, but the former exited the game with an apparent injury shortly after and was replaced by Colby Halter.

Vientos went 1-for-2 with a walk and a two-run home run in Sunday's Grapefruit League game against the Nationals.

After Francisco Lindor reached on an error to lead off the bottom of the first inning for the Mets, Vientos crushed a Jake Irvin pitch over the fence in left-center field. It was the third baseman's first long ball of the spring, and Vientos has had a solid camp so far, batting .273 (6-for-22) with a 1:3 BB:K in eight appearances. After a breakout 2024, New York is counting on the 25-year-old to handle a spot in the heart of the batting order this season.

The Padres reassigned Brosseau to minor-league camp Monday.

Brosseau is expected to serve as organizational infield depth at Triple-A El Paso during the 2025 season. The 30-year-old previously saw big-league action in five straight seasons with the Rays and Brewers from 2019 through 2023, but he spent the entire 2024 campaign at the Triple-A level. Between stops with the Royals' and Mets' top affiliates, Brosseau slashed .263/.356/.417 with 15 home runs in 102 games.

The Reds optioned Marte to Triple-A Louisville on Monday.

After serving an 80-game suspension to begin the past season, Marte was unable to find a rhythm at the plate once he was cleared to rejoin the Reds in late June. He finished the season with a lowly .549 OPS over 242 plate appearances with the big club, and Marte's struggles have continued this spring, with the 23-year-old slashing .150/.182/.400 with eight strikeouts over 11 games. The Reds are hoping that the assignment to Louisville to begin the season will allow Marte to regain confidence and rediscover the plate approach that helped him make a splash as a rookie in 2023, when he hit .316 and got on base at a .366 clip over his 123 plate appearances with the big club. Until Marte proves he's worthy of another look in the majors, the Reds are likely to get by with Gavin Lux and Jeimer Candelario as their primary options at third base.

McMahon has gone 7-for-19 with seven walks across nine Cactus League games.

McMahon has maintained at least a 10 percent walk rate in three straight regular seasons, so his elevated walk rate in the spring isn't much of a surprise. While he has only two extra-base hits in the exhibition season, he has maintained at least a .165 ISO in five of his last six campaigns.

Jordan was lifted for a pinch runner in Saturday's 9-8 Grapefruit League loss to the Twins after being hit by a pitch in his eighth-inning plate appearance.

The Red Sox didn't provide any details on Jordan's condition after the game, but it's possible that he was just lifted as a precaution. The 22-year-old first baseman slashed .261/.305/.388 over 380 plate appearances at Double-A Portland in 2024 and could be headed back to the Eastern League to begin the 2025 season.

Reds manager Terry Francona announced that Collier is scheduled to have surgery Thursday on his injured left thumb, Pat Brennan of The Cincinnati Enquirer reports. Collier is expected to resume hitting in 4-to-6 weeks.

The top prospect was reassigned to minor-league camp Wednesday. Collier is coming off a 2024 season in which he slashed .248/.355/.443 with 20 home runs over 507 plate appearances at High-A Dayton. The thumb surgery shouldn't dramatically affect Collier's long-term outlook, but it could inhibit his power production once he's able to make his 2025 debut in late April or early May.

Candelario (tooth) will serve as the Reds' designated hitter and bat cleanup in Sunday's Cactus League game against the Angels.

Candelario is back in the lineup for the first time in a week after having a wisdom tooth extracted. The 31-year-old should be ready to handle a near-everyday role once the season begins, with Candelario likely to move around between DH and the corner-infield spots.

Devers (shoulders) is scheduled to make his Grapefruit League debut Wednesday versus the Twins, Jen McCaffrey of The Athletic reports.

The Red Sox have been proceeding slowly with Devers as he builds up strength in both of his shoulders. Assuming he plays Wednesday, he will have plenty of time to get ready for the March 27 season opener versus the Rangers, but the question remains as to whether he'll play third base or serve as the Red Sox's designated hitter on Opening Day. Devers made it clear earlier in camp that he views himself as Boston's third baseman, even after the team signed Alex Bregman.