Diaz is out of the lineup for Wednesday's game against the Rockies due to a hand injury, Chandler Rome of The Athletic reports.

The 25-year-old was withheld from the lineup for Tuesday's contest and will sit for a second straight game due to the injury. With Diaz down and Victor Caratini in the concussion protocol, Cesar Salazar was promoted from Triple-A Sugar Land and will get the start behind the plate Wednesday.

The Athletics placed Estes on the 15-day injured list Wednesday, retroactive to Monday, with a herniated disc in his lower back.

Estes performed well Sunday during his return to the majors, firing four shutout innings while allowing one hit and striking out one batter. He'll now be forced to sit out until at least Sept. 9, however, and the A's will call up Brady Basso from Triple-A to fill the opening on the active roster.

The Angels recalled Kochanowicz from Triple-A Salt Lake ahead of his start Wednesday versus Texas.

After giving up 25 runs (22 earned) in 21.2 innings over his last five starts in the majors, Kochanowicz's ERA ballooned from 5.44 to 6.19 since the start of July. He'll match up against a Rangers offense Wednesday that put up eight runs against him in just 2.2 frames July 10 and has registered an .811 OPS over its last 10 games.

Blue Jays manager John Schneider said that Berrios won't make his next start until Tuesday in Cincinnati, Ben Nicholson-Smith of Sportsnet.ca reports.

Berrios will have gone more than a week between starts, as he most recently took the hill in Miami this past Saturday, when he struck out eight batters and allowed two earned runs over 6.1 innings. The veteran right-hander doesn't seem to be dealing with an injury coming out of the start, but he'll be pushed to the back of the pitching schedule as the Blue Jays realign their rotation ahead of an important series this weekend against the NL-leading Brewers and next weekend against the Yankees, who sit four games behind Toronto in the AL East. The Blue Jays are now tentatively slated to have their top three starters -- Shane Bieber, Kevin Gausman and Max Scherzer -- make a start each in both of those series.

The Angels optioned Bachman to Triple-A Salt Lake on Wednesday.

Bachman gave up one run in two innings during his appearance Tuesday, bringing his ERA down to 4.96 through 16.1 innings in the majors. He'll now head back to Triple-A, where he owns a 0.49 ERA, to make room for Wednesday's starter, Jack Kochanowicz.

The Astros recalled Salazar from Triple-A Sugar Land on Wednesday, Matt Kawahara of the Houston Chronicle reports.

Salazar was up with the big club briefly earlier this season, going 1-for-7 at the dish. He'll temporarily step in as the Astros' No. 2 catcher behind Yainer Diaz (hand) after Victor Caratini (concussion) was placed on the 7-day injured list Wednesday.

White Sox general manager Chris Getz said that Montgomery is out of the lineup for Wednesday's game versus the Royals due to continued soreness in his left side, Scott Merkin of MLB.com reports.

Montgomery missed one game last week with the same injury. He returned to action last Wednesday and has gone 6-for-20 with four home runs and one double in his five starts since then, but Montgomery apparently still hasn't totally moved past the injury. Getz noted that imaging on Montgomery's side came back negative, so consider the rookie infielder day-to-day heading into Thursday's series opener versus the Yankees.

White Sox general manager Chris Getz acknowledged Wednesday that Robert could be done for the season after being diagnosed with a Grade 2 left hamstring strain, Scott Merkin of MLB.com reports.

Robert suffered the injury during Tuesday's 5-4 loss to the Royals and was subsequently placed on the 10-day injured list Wednesday. Given that he's been diagnosed with a moderate strain and the White Sox have less than five weeks of games remaining, a return before the end of the season looks like a long shot for Robert. Getz also noted Wednesday that the club remains "committed to Luis," perhaps hinting that the organization plans on exercising Robert's $20 million team option for 2026 this offseason. If Robert's 2025 season is indeed over, he'll finish with a .223/.297/.364 batting line, 14 home runs, 33 stolen bases, 53 RBI and 52 runs over 428 plate appearances. He performed much better following the All-Star break with a .298/.352/.456 slash line, after he had batted just .190/.275/.325 in the first half.

Kirk is not in the lineup for Wednesday's game versus the Twins due to a right hand injury, though X-rays came back negative, Arden Zwelling of Sportsnet.ca reports.

Kirk's hand swelled up after it was hit by a foul tip during Tuesday's contest. He finished that game, however, and has managed to avoid any fractures. It's not clear whether Kirk will be available off the bench Wednesday, but he should have a good shot to return to the lineup Friday against the Brewers following the team's off day Thursday.

Clement has been diagnosed with a hairline fracture in his left middle finger and also received 10 stitches in his left shin as a result of a collision at third base in Tuesday's 7-5 loss to the Twins, Arden Zwelling of Sportsnet.ca reports.

Clement is out of the lineup for Wednesday's series finale, but he's considered day-to-day, and the Blue Jays have no current plans to put him on the 10-day injured list. The belief is that Clement won't do any further damage by playing through the finger injury, so his availability will come down to a matter of pain tolerance. Addison Barger will start at third base Wednesday in place of Clement, who could return to action for the weekend series with the Brewers following Thursday's team off day.