The Astros released Diaz on Friday, Matt Kawahara of the Houston Chronicle reports.

Roughly a month after reuniting with Houston, Diaz will now be let go in order to make room for Shay Whitcomb, who was promoted from Triple-A in a corresponding move. The 34-year-old Diaz appeared in only two games while with the Astros, going 0-for-4 with two strikeouts. He'll now presumably look to latch on with another organization on a minor-league deal.

McLain (shoulder/rib) has been cleared to resume baseball work, Charlie Goldsmith of The Cincinnati Enquirer reports.

Mclain's recovery from offseason surgery on his left shoulder was derailed in early August when he sustained a stress reaction in his rib cage. He was temporarily shut down from baseball activities and a rehab assignment scheduled to begin Aug. 12 was cancelled. However, he's back to swinging a bat and participating in other drills. The Reds haven't announced a new date for McLain to start his minor-league rehab assignment, and he shouldn't be expected back until September.

The Astros selected Whitcomb's contract from Triple-A Sugar Land on Friday, Matt Kawahara of the Houston Chronicle reports.

Whitcomb has slashed .293/.378/.530 slash line in 108 games with Sugar Land this season, popping 25 home runs and stealing 26 bases along the way, and he led the entire minors leagues with 35 homers in 2023. He can play all over the infield and has also been used some in the outfield this year. Whitcomb could initially see his reps at third base with Alex Bregman (elbow) banged up, but first base is another option since it's been a weak spot for the Astros. The 25-year-old is not in the lineup for Friday's game versus the White Sox.

The Tigers selected Sweeney's contract from Triple-A Toledo on Friday.

Acquired from the Dodgers in last month's Jack Flaherty trade, Sweeney has slashed .267/.345/.450 with 15 home runs and 20 stolen bases over 107 contests at the Triple-A level this season. The 24-year-old has played shortstop almost exclusively in the minors and should see most of the reps there against right-handers, with Javier Baez perhaps limited to a short-side platoon.

Henderson went 2-for-4 with a two-run home run in Thursday's 5-1 win over the Red Sox.

After being stuck at 29 homers for seven games, Henderson has smacked a long ball in consecutive contests. He's up to 31 homers this season, though he's hit just five of them since the start of July. Even with less power, he's been productive -- he's batting .321 (17-for-53) in August and has a fantastic .289/.374/.558 slash line with 73 RBI, 96 runs scored, 23 doubles, six triples and 14 stolen bases through 120 contests overall.

Bichette (calf) has resumed baseball activities at the Blue Jays' spring training complex in Florida, Keegan Matheson of MLB.com reports.

Bichette will remain in Florida for a while to ramp back up before the Blue Jays consider a rehab assignment, so he looks to be multiple weeks away from a return. Leo Jimenez has been filling in at shortstop since Bichette was sidelined in late July with a moderate right calf strain.

Moore went 0-for-3 with a hit-by-pitch and a stolen base in a loss to the Tigers on Thursday.

Moore took advantage of his lone time on the basepaths to record his 22nd steal of the campaign, a new career high. The versatile veteran finished July on a six-game hitting streak, but his bat has gone cold in August to the tune of a .118/.268/.147 slash line and 34.1 percent strikeout rate across 41 plate appearances (11 games).

The Astros are expected to select Whitcomb's contract from Triple-A Sugar Land on Friday, Ari Alexander of KPRC 2 Houston reports.

The 25-year-old is one of the Astros' top remaining prospects after the trade deadline and has taken a major step forward at Triple-A this season with 25 homers, 26 steals and a .293/.378/.530 slash line in 108 games, which earned him his first look in the big leagues. Whitcomb has played all over the diamond at Sugar Land, and while he's seen most of his playing time at second base, third base and shortstop, Houston's major lineup hole is at first base. The utility player is likely to see plenty of action there in addition to the corner outfield and designated hitter spots.

Fitzgerald went 1-for-4 with an RBI and two stolen bases Thursday in a 6-0 win against Atlanta.

Fitzgerald began the Giants' half of the first inning with a single, which he followed with a steal of second and third base. The rookie then added a sacrifice fly in the second frame. Fitzgerald has been an incredible pickup for fantasy managers astute enough to claim him off the waiver wire -- through 61 games, he's slashing .311/.365/.617 with 14 homers, 27 RBI, 37 runs and 14 stolen bases. He isn't showing any signs of slowing down, batting .333 (20-for-60) with five home runs and seven thefts through 14 games in August.

Schmitt went 3-for-4 with a two-run home run in Thursday's 6-0 win against Atlanta.

Schmitt increased San Francisco's lead from 2-0 to 4-0 with his two-run blast in the sixth inning. He finished the game with three hits -- as many as he had tallied over his previous 12 games and 31 at-bats combined. Schmitt's five homers through 80 plate appearances this year are as many as he hit over 277 plate appearances in 2023, but he's also carrying a poor .208/.225/.442 slash line on the season.