MLB Player News

Manager Terry Francona said Sunday that Diaz (hamstring) will make at least a couple more appearances on his rehab assignment before being reinstated from the 15-day injured list, Charlie Goldsmith of the Dayton Daily News reports.

The right-hander began the rehab stint with Triple-A Louisville on Friday and delivered a scoreless frame, but the Reds want to see him get a few outings in the minors before making his season debut in the majors. Diaz remains the favorite to close games once activated, though he could see lower-leverage chances early on to ease him into the role.

Peterson appeared to be pitching through an unspecified injury during his start in Sunday's win over the Blue Jays, Anthony DiComo of MLB.com reports. He took a no-decision in the Mets' 2-1 win after giving up one earned run on three hits and five walks while striking out three.

Peterson kept the Blue Jays off the board over the first four innings but seemed to be in discomfort while laboring through the top of the fifth. He was visited on the mound on multiple occasions during the inning and issued a pair of walks and also hit a batter to load the bases before manager Carlos Mendoza pulled him from the game. Max Kranick came on from the bullpen and recorded the final out of the inning to strand three runners and allow the Mets to maintain a one-run lead that held up as the difference, but Peterson didn't qualify for the win after narrowly missing out on the five-inning threshold. Mendoza should provide more details regarding Peterson's situation after the game, but for now, the left-hander tentatively lines up to make his next turn through the rotation next weekend versus the Athletics in Sacramento.

Woodruff (shoulder) will throw a simulated game Monday before reporting to Triple-A Nashville to begin a rehab assignment, Adam McCalvy of MLB.com reports.

The veteran right-hander can take up to 30 days on the rehab assignment, and he'll likely require most of that time to continue building his way back up from the shoulder surgery he underwent in October 2023. Woodruff will be a key rotation piece for Milwaukee once activated, especially with Nestor Cortes (elbow), Aaron Civale (hamstring) and Tobias Myers (oblique) all dealing with early-season injuries.

Atlanta designated Tromp for assignment Sunday.

With Sean Murphy (rib) completing his rehab assignment and ready to return from the 10-day injured list in advance of the big club's next game Tuesday versus Philadelphia, Atlanta elected to activate him a couple days early. Tromp ended up being the casualty, as he'll surrendered his spot on the 26-man active roster to Tromp while also losing his spot on the 40-man roster since he doesn't have minor-league options remaining. Atlanta is hopeful Tromp will go unclaimed off waivers and stick around in the organization as catching depth at Triple-A Gwinnett. Tromp appeared in just two of Atlanta's first nine games while Drake Baldwin dominated the playing time behind the plate.

Herrera was diagnosed with left knee inflammation after exiting in the third inning of the first game of Sunday's doubleheader versus the Red Sox, Gabrielle Starr of the Boston Herald reports.

Herrera went 0-for-1 with a walk before leaving the contest after he appeared to injure his knee while running the bases. Pedro Pages came off the bench to replace Herrera in the bottom of the third inning and will finish out the game behind the plate while also drawing the start at catcher in the nightcap. The Cardinals seem to be viewing Herrera as day-to-day, though he could be at risk of landing on the IL if he's not able to return to the lineup within the next few games.

Fitzgerald is out of the lineup for Sunday's game versus the Mariners, Susan Slusser of the San Francisco Chronicle reports.

Fitzgerald has yet to find his footing at the plate this season and has gone 4-for-24 through seven games, and he'll take a seat for Sunday's series finale. Christian Koss will step in at the keystone and bat ninth for the Giants.

Flores is out of the lineup for Sunday's game against the Mariners.

He'll take a seat for the first time this season after hitting .250 with four home runs and 11 RBI through eight games, with seven of his starts coming at designated hitter. Heliot Ramos will get a day off from outfield duties and will serve as the Giants' DH while Flores rests up.

The Pirates announced that Triolo was scratched from the lineup ahead of Sunday's game against the Yankees due to low back discomfort.

The Pirates are viewing Triolo as day-to-day, but he could be a candidate to land on the injured list if he fails to make much meaningful progress by the middle of the week. Isiah Kiner-Falefa had been scheduled to receive a day off Sunday but was thrust into the lineup at shortstop as a result of Triolo's late scratch.

Moniak will start in left field and bat ninth in Sunday's game against the Athletics.

Moniak will pick up his fourth start in five games and appears to have at least temporarily moved ahead of Jordan Beck in the pecking order for playing time in left field. The 26-year-old has gone 3-for-12 with a pair of extra-base hits and a walk through his first six appearances with the Rockies.

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

Beck will head to the bench for the third time in five games, with all three of those absences coming against right-handed pitching. Playing time in left field seems to be tilting in favor of Mickey Moniak, who owns a 1.060 OPS compared to Beck's .411 through Colorado's first eight games.