The Diamondbacks placed Marte on the 10-day injured list Thursday with left knee inflammation.

After being on the restricted list all week following his no-show for the team’s series in Boston, Marte will now spend at least the next 10 days on the injured list. General manager Mike Hazen said earlier Thursday he expected Marte to rejoin the team following his trip to the IL, but it’s unclear if that will be in 10 days or longer, as there’s been no indication of the severity of Marte’s inflammation. Ildemaro Vargas should continue to handle the bulk of the playing time at second base for Arizona while Marte is out.

Marte (knee) will be placed on the 10-day injured list ahead of Friday’s series opener against the Reds, Nick Piecoro of The Arizona Republic reports.

Diamondbacks general manager Mike Hazen, manager Torey Lovullo and Marte’s agent all met earlier Thursday, but Hazen declined to provide specifics on Marte’s knee issue, only saying he expects Marte to rejoin the team following a stint on the injured list. How long that stint will be is the big question after Marte didn’t show up for Arizona’s series in Boston this week. Ildemaro Vargas figures to continue to see increased playing time in the middle infield while Marte is sidelined.

The Diamondbacks signed Espinal to a minor-league contract Thursday.

Espinal has been assigned to Triple-A Reno. The veteran infielder was released by the Rangers last month after he failed to earn a promotion to the big leagues following nearly four weeks with Texas’ Triple-A affiliate. Espinal is joining his third organization of the 2026 season. He previously appeared in 36 games for the Dodgers, slashing .268/.276/.375 with four extra-base hits, seven RBI, five runs scored and a 1:8 BB:K across 60 trips to the plate.

Nootbaar entered Wednesday’s game as a pinch hitter and went 1-for-2 with a two-run home run in a 7-6 extra-inning victory over the Red Sox.

Nootbaar stepped in for Jordan Lawlar in the sixth inning and took Greg Weissert deep to give Arizona a 5-2 lead. It was Nootbaar’s first homer since being acquired by the Diamondbacks at the trade deadline. The former Cardinal entered the game having gone 5-for-35 (.143) with one RBI over the previous 11 contests in an Arizona uniform.

After stretching with the team ahead of Monday’s walkthrough practice, Benson hasn’t since been seen by the media. He’s been dealing with the knee injury all summer after missing the final 14 weeks of the 2025 campaign with an injury to the same knee. Unable to practice much or play so far this summer, Benson could be on the outside looking in for a roster spot, considering he doesn’t play special teams.

The tight end might also have to stay on the PUP list when the campaign begins, at which point he would move from active/PUP to reserve/PUP and have to miss the first four regular-season contests. Reiman suffered a season-ending ankle injury four games into 2025 and began training camp on the active/PUP list. The 2024 third-round pick is set to play a supporting role behind starting tight end Trey McBride when he returns.

Sweat (knee) is almost ready to be activated off the PUP list, Darren Urban of the Cardinals‘ official site reports.

The pass rusher was placed on the active/PUP list before the start of training camp and has yet to participate in training camp. Sweat participated in mandatory minicamp in June, and his injury was never considered serious. The former Eagle recorded a career-high 12.0 sacks in his first season with the Cardinals last year.

Williams (Achilles) was activated from the PUP list by the Cardinals on Thursday, Darren Urban of the Cardinals’ official site reports.

Williams tore his Achilles in December of last season and began training camp on the active/PUP list. Now that he’s healthy again, the cornerback should be able to resume the starting role he filled for 10 games during the 2025 season, when he recorded 46 tackles (25 solo), five pass breakups, including an interception, and a forced fumble.

Coach Mike LaFleur said Beck (ribs) “most likely” won’t suit up for Saturday’s preseason contest against the Cowboys, Josh Weinfuss of ESPN.com reports.

Beck impressed in the Hall of Fame Game against the Panthers, completing 15 of 19 passes for 188 yards, one touchdown and no interceptions. However, he emerged from the contest with a rib injury, and the extent of his activity level since then has been individual drills. LaFleur added that Beck will throw after Thursday’s practice, which will give the Cardinals a sense of where he stands in his recovery.

Pfaadt didn’t factor into the decision Wednesday against the Red Sox, allowing five runs on seven hits over 5.2 innings. He struck out eight.

Pfaadt’s eight strikeouts marked a new season high, though he was hurt by the home-run ball Wednesday — the righty gave up solo shots to Nick Sogard and Jarren Duran before Mickey Gasper added a three-run blast in the sixth inning. Prior to Wednesday, Pfaadt had gone four straight outings without allowing an earned run, posting a 0.69 WHIP across 27.2 innings in that span. His ERA now sits at 3.39 across 98.1 innings this season with a 1.14 WHIP and 69:24 K:BB. Pfaadt’s currently in line to face the Cubs at home his next time out.

Diamondbacks general manager Mike Hazen was noncommittal Wednesday when asked on the Wolf and Luke Show on 98.7 FM whether Marte (knee/personal) will return this season, Jody Jackson of DBacks.tv reports.

Marte was placed on the restricted list Monday after not showing up to Fenway Park for the Diamondbacks’ game against the Red Sox as he tended to a personal matter. The second baseman has since flown back to Arizona, where he was scheduled to undergo an MRI on his left knee. He sat out Saturday’s contest due to knee soreness but returned to the lineup Sunday. Hazen plans to meet with Marte face-to-face Thursday, and there could be more clarity on the 32-year-old’s status after that meeting. The Diamondbacks begin a homestand Friday versus the Reds.

Kepler is out of the lineup for Wednesday’s game against the Red Sox.

The Diamondbacks will keep the left-handed-hitting Kepler on the bench for a third straight game while the Red Sox have sent left-handed starters to the bump for all three contests of the series. Kepler could also be in danger of losing out on playing time against righties, as the recent return of Jordan Lawlar from the 10-day injured list leaves one fewer spot in the lineup available.

Nootbaar is out of the lineup for Wednesday’s game against the Red Sox.

The left-handed-hitting Nootbaar will wind up sitting for a second straight contest while the Red Sox send another southpaw (Payton Tolle) to the bump. Nootbaar is slashing just .143/.244/.229 over 41 plate appearances versus lefties this season.

Coach Mike LaFleur confirmed Tuesday that Love does not need surgery to address his ankle injury, Tyler Drake of ArizonaSports.com reports.

Love sustained a reported high-ankle sprain in this past Thursday’s preseason win over the Raiders, and he’s not expected to play again during the preseason. Per Josh Weinfuss of ESPN, the Cardinals are hoping the rookie running back will be available for Week 1 action. If he ends up being limited at all out of the gate, Tyler Allgeier would presumably see added opportunities, especially with James Conner (foot) and Trey Benson (knee) dealing with injuries of their own.

Benson (knee) has yet to progress to 11-on-11 drills in training camp, Theo Mackie of The Arizona Republic reports.

The clock is ticking for Benson, who missed a large chunk of 2025 with a knee injury that has continued to bother him at times during camp. On a positive note, Benson managed to get in a limited practice Monday. However, it’s unclear when he’ll be ready for full-team drills. Benson is one of several Cardinals running backs dealing with injuries, including Jeremiyah Love (ankle) and James Conner (foot).

Benson (knee) is in attendance for Monday’s practice, Tyler Drake of ArizonaSports.com reports.

Benson has been in and out of practice since his left knee flared up two weeks ago, missing Thursday’s preseason game at Las Vegas in the process. With rookie first-round pick Jeremiyah Love being diagnosed with a high-ankle sprain this weekend, Benson has a chance to stake a claim on the RB depth chart behind offseason addition Tyler Allgeier for as long as Love is sidelined. Moreover, fellow back James Conner continues to sit out 11-on-11 drills due to a foot injury, meaning Benson currently is the highest profile player at the position that can make a leap, assuming he doesn’t suffer additional setbacks with his own health concern.