The White Sox reassigned Dunn to minor-league camp Monday.

Dunn previously made 32 big-league starts from 2019 through 2022 with the Mariners and Reds, but he faced long odds to break camp with the White Sox after missing most of the last two seasons due to shoulder problems. The 29-year-old righty has stayed healthy in camp and has been effective over his four Cactus League appearances, allowing just one earned run on three hits and four walks while striking out two over eight innings. If Dunn can carry that success over to Triple-A Charlotte to begin the season, he could put himself in consideration for a promotion to the big club.

Hamilton (infection) will throw a live batting practice session Monday, Bryan Hoch of MLB.com reports.

Hamilton has yet to pitch in a Grapefruit League game because of an infection, but if he gets through Monday's session without any issues he should be cleared for games later this week. The Yankees remain hopeful that Hamilton will be ready in time for Opening Day.

The Angels optioned Petersen to Triple-A Salt Lake on Monday.

A waiver claim in February, Petersen has had a good spring in yielding just two runs with a 7:2 K:BB over 5.2 innings, but it wasn't enough to land a spot in the Halos' Opening Day bullpen. He'll provide relief depth at Salt Lake.

Yankees manager Aaron Boone said Monday that Cousins (forearm) has extended his throwing distance off flat ground to 90 feet, Chris Kirschner of The Athletic reports.

Cousins has yet to pitch in a game this spring while recovering from a right forearm strain, and since he's not yet throwing off a mound, he seems unlikely to make an appearance before the Yankees' Grapefruit League slate comes to a close. As a one-inning reliever, Cousins won't require much ramp-up time once he's deemed ready to face hitters, but he's still ticketed for a stint on the injured list to begin the season.

Newcomb is in the mix to open the season in Boston's rotation while Brayan Bello (shoulder), Lucas Giolito (hamstring) and Kutter Crawford (knee) are out, Ian Browne of MLB.com reports.

Newcomb has been using a new cutter this spring and has "caught our eyes" with how he's pitched, per manager Alex Cora, allowing just one run with a 10:3 K:BB over 9.2 innings. Quinn Priester and Richard Fitts have been viewed as the favorites to capture the final two rotation spots, and that still might be the case. However, Priester and Fitts both have minor-league options remaining, so the Red Sox could send one of them down and award Newcomb with a rotation spot, helping to reinforce depth. Newcomb hasn't been used as a regular starter in the majors since 2018.

The Rays reassigned Krehbiel to minor-league camp Monday.

Krehbiel has spent parts of four seasons in the majors, but he pitched exclusively at the Triple-A level in 2024 as a member of the Mariners organization, logging a 3.26 ERA and 1.14 WHIP across 58 innings. He caught on with the Rays on a minor-league deal in January, but after falling short in his bid for a spot in the big club's Opening Day bullpen, Krehbiel will likely begin the campaign at Triple-A Durham.

The Rays reassigned Acton to minor-league camp Monday.

Acton reached the big leagues in 2023 with the Athletics and made six appearances out of the bullpen, but he was released later that summer after he required Tommy John surgery. The right-hander caught on with Tampa Bay in December 2023 on a two-year, minor-league deal, and after spending his first season in the organization rehabbing his elbow, he's ready to pitch again in 2025. Look for Acton to open the season in the bullpen at Triple-A Durham.

The Red Sox reassigned Campbell to minor-league camp Monday.

Along with right-handers Austin Adams and Noah Davis, Campbell was one of three relievers competing for a spot in the Opening Day bullpen who was cut from big-league camp Monday. Campbell missed most of the 2024 season due to arm injuries but made eight appearances out of the Boston bullpen, logging a 16.20 ERA and 2.40 WHIP over 6.2 innings.

The Red Sox reassigned Adams to minor-league camp Monday.

Adams was one of three candidates for the Opening Day bullpen who was sent back to minor-league camp, with right-handers Isaiah Campbell and Noah Davis also getting demoted. The 33-year-old right-hander signed a minor-league contract with Boston in December after he turned in a 3.92 ERA, 1.48 WHIP and 53:23 K:BB over 41.1 innings in the majors with the Athletics in 2024.

Crochet allowed one run on two hits and one walk while striking out seven over four-plus innings in Sunday's spring start against the Twins.

A day after being named Boston's Opening Day starter, Crochet showed in his fourth Grapefruit League start why he was given the honor. The left-hander threw four scoreless frames before letting the first two batters reach base to lead off the fifth. One of his runners came in the score -- the first run Crochet has allowed over 10.1 spring innings.