MLB Player News

Atlanta selected Falter's contract from Triple-A Gwinnett on Wednesday.

Falter was acquired from the Royals at the trade deadline and allowed just one unearned run with an 11:2 K:BB over 10.2 innings with Gwinnett. The lefty will likely be used in middle relief in Atlanta.

Walston (1-0) earned the win Tuesday against the Royals after allowing one unearned run while walking three and striking out two over two innings in relief.

Walston entered for the 10th with Arizona ahead 3-2 and surrendered the tying run, though it was unearned due to the automatic runner. The left-hander returned for the 11th after the Diamondbacks regained the lead and closed out the 5-3 victory with a scoreless frame. This was Walston's second appearance following Tommy John surgery, as he was activated Sept. 1.

Burnes didn't factor into the decision Tuesday against the Royals after allowing two hits and two walks while striking out two over three scoreless innings.

Burnes made his long-awaited 2026 debut after completing his recovery from Tommy John surgery and immediately delivered three scoreless frames. The right-hander threw 35 of 57 pitches for strikes and worked around traffic without allowing Kansas City to capitalize, finishing his outing by striking out Salvador Perez with a runner at second. It was Burnes' first major-league appearance in 15 months, and Arizona ultimately prevailed 5-3 in 11 innings. Burnes should make his next start next week against the Marlins.

Horwitz went 3-for-5 with three RBI in Tuesday's 9-3 win over the White Sox.

Horwitz was unstoppable at the plate and contributed three of the Pirates' nine runs. He's been slumping in recent days, however, as he's hitting just .222 with a .522 OPS since the beginning of September.

Clarke was promoted from High-A Peoria to Double-A Springfield on Wednesday.

Peoria's season is over, so Clarke will log some more work in Springfield before their season wraps up. The left-hander earned the promotion after putting up a 3.44 ERA and 27:9 K:BB over 18.1 innings covering five starts with Peoria. Clarke has thrown only 25.2 innings this season after coming back from surgery to address an aneurysm in his left arm, so he's a candidate to continue building up his workload in the Arizona Fall League or another setting.

Chandler (7-9) earned the win Tuesday against the White Sox after allowing two runs on four hits while striking out eight over six innings. He didn't issue a walk.

Chandler received a five-run cushion before taking the mound and dominated early, retiring the first 12 hitters he faced while recording seven strikeouts over the first four innings. Chicago finally broke through on Braden Montgomery's RBI single in the fifth before Kyle Teel homered in the sixth. Chandler still completed six innings and lowered his ERA to 4.25. His next start is projected to come over the weekend against the Cubs.

Turner went 2-for-4 with a double and a two-run home run in Tuesday's 6-5 loss to the Astros.

The shortstop took Hayden Wesneski deep in the sixth inning as the Phillies tried to rally from an early 5-0 deficit, but they couldn't quite find an equalizer. Turner snapped a 24-game power drought with the blast, his 18th of the season, and over that stretch he slashed a meager .184/.266/.245 with one steal, five RBI and 10 runs. Despite his struggles in 2026, Turner still sits two home runs and two stolen bases away from his fourth career 20-20 campaign.

Painter (3-9) took the loss Tuesday as the Phillies fell 6-5 to the Astros, coughing up five runs on 10 hits and two walks over five innings. He struck out six.

Four of the hits off the 23-year-old righty went for extra bases, including homers by Christian Walker in the second inning and Cam Smith in the fourth. The outing snapped Painter's quality start streak at three, and while he's still prone to rough nights, his overall results have been improving. Since the beginning of August, he's kept the ball in the yard in five of seven trips to the mound, delivering a 3.89 ERA, 1.07 WHIP and 38:12 K:BB over 39.1 innings. Painter will look to shake this one off in his next start, which is scheduled to come on the road this weekend in Atlanta.

Carroll will be held out of the lineup again Wednesday in Kansas City and is scheduled to undergo imaging on his lower back Thursday when the Diamondbacks return home, Nick Piecoro of the Arizona Republic reports.

Carroll hasn't started a game since Sunday, though he did appear off the bench during Monday's game versus the Royals. The Diamondbacks are idle Thursday before beginning a homestand against the Rangers on Friday. Once the imaging results are in, more should be known about whether Carroll could return to action this weekend.

Smith-Shawver (0-2) took the loss Tuesday against the Rays after allowing four runs on five hits and two walks while striking out three over 3.1 innings.

Smith-Shawver immediately fell behind when Junior Caminero launched a 455-foot solo homer in the first inning, though Atlanta quickly tied the game. The right-hander's outing unraveled in the third, when Liam Hicks' two-run homer put Tampa Bay ahead for good before Victor Mesa added an RBI single. Smith-Shawver returned for the fourth but recorded only one out before being replaced by Brent Suter after a Yandy Diaz double, leaving Smith-Shawver with a 7.71 ERA through his first five starts of the season.