Martinez has not played for Triple-A Nashville since April 22 after injuring his right thumb on a slide, Adam McCalvy of MLB.com reports.

He is not on the 7-day injured list, although he has missed almost two weeks worth of action and McCalvy notes that his timetable is to be determined. While Martinez, who turns 26 in June and is in his first season at Triple-A, is older than the typical prospect, he was off to a great start for the Sounds, slashing .303/.390/.485 with three home runs, one steal and an 18.2 percent strikeout rate in 77 plate appearances.

Walker went 2-for-4 with a run scored Sunday against the White Sox.

This wasn't a remarkable performance on the surface, but it marked Walker's fourth multi-hit effort in his last 11 starts. He's gone 12-for-43 in that span, raising his batting average to .200 after an abysmal start to the season. Walker's performance has begun to stabilize, as he also has six extra-base hits with six runs and five RBI in his last 11 games.

Gonzalez started at first base and went 1-for-2 with an RBI, a stolen base and a run scored in Sunday's 5-4 loss to Minnesota.

Gonzalez started at first base in both games since Triston Casas went down with a season-ending knee injury Friday. Gonzalez is relatively new to the position -- he played 18 games there last season and was part of platoon in 2025 -- and it's unclear if he'll be the permanent fill-in for Casas. He's been consistent all season, hitting safely in nine of 11 starts, and enters Monday's day off with a .327/.382/.449 slash line, three steals, six RBI and 10 runs scored over 16 games.

Contreras went 4-for-8 with a home run and four RBI as the Cardinals swept Sunday's doubleheader versus the Mets.

Contreras had a big performance in the day game, during which he collected three of his hits, including a solo home run and a two-run single. He has posted multiple hits in three of his last six games, going 8-for-20 (.400) with two homers and eight RBI in that span. For the season, he's at a .244/.322/.374 slash line with four homers, 17 RBI, 14 runs scored and two stolen bases over 34 contests as the Cardinals' primary first baseman.

Naylor went 1-for-4 with a walk, an RBI, a stolen base and a run scored in Sunday's 11-9 extra-inning win over the Phillies.

Naylor knocked in the tie-breaking run in the top of the 10th inning, then scored the eventual game-winning run. He's been a consistent contributor for the Diamondbacks since Opening Day, never going more than one game without reaching base safely. Naylor has a .304/.380/.472 line with six steals, four home runs, 20 RBI and 16 runs scored. From an offensive production standpoint, Arizona has not missed Christian Walker.

Aranda went 3-for-4 with a home run, three RBI and two walks in Sunday's 7-5 win over the Yankees.

Aranda crushed a 409-foot solo shot in the third inning and later chipped in a two-run single in the seventh. While his platoon role caps his overall upside, the 26-year-old has torched righties this season, slashing a remarkable .350/.430/.650 with five homers and 17 RBI over 93 plate appearances.

Pasquantino went 3-for-5 with a solo home run and a double in Sunday's 11-6 win over the Orioles.

Pasquantino fell a triple short of the cycle Sunday, highlighted by a solo homer in the seventh inning. The first baseman has been heating up over his past 10 games, slugging four home runs with eight RBI and seven runs scored. While his overall slash line remains underwhelming at .197/.252/.386 across 143 plate appearances, he's provided some pop with six long balls and 22 RBI on the year.

Casas underwent successful surgery Sunday to repair the ruptured patellar tendon in his left knee, Chris Cotillo of MassLive.com reports.

The 25-year-old suffered the injury during Friday's 6-1 win over the Twins, and the organization didn't waste much time sending him in for the surgery. Casas doesn't have an official timeline for his return, but he's expected to miss the rest of the 2025 season while going through his recovery and rehab programs. Romy Gonzalez has started at first base in both of the two games since Casas went down with the knee injury.

The White Sox designated Dalbec for assignment on Sunday.

The 29-year-old was added to the big-league roster April 21 and appeared in seven games during his time in the majors, going 4-for-18 with three walks and six strikeouts. Dalbec could return to Triple-A Charlotte if he goes unclaimed on waivers.

Mervis is out of the lineup for Sunday's game against the Athletics.

With southpaw JP Sears on the hill for the Athletics, the left-handed-hitting Mervis will retreat to the bench. The Marlins will give Eric Wagaman a start at first base while Mervis sits.