MLB Player News

The Padres optioned Brito to Triple-A El Paso on Saturday.

Brito joined the active roster Tuesday after spending the first few months of the season on the injured list, but he'll now be pushed back to Triple-A in order to make room for Matt Waldron's (forearm) return from the IL. Brito conceded two earned runs in 4.1 innings during his two appearances with the big club, and he could be an option to return to San Diego later in the season to provide length out of the bullpen.

The Cubs reinstated Maton (knee) from the injured list Saturday, Patrick Mooney of The Athletic reports.

Maton landed on the injured list in late June with right knee tendinitis but has now been cleared to return to Chicago's bullpen after tossing 1.2 shutout innings during his lone rehab outing at Triple-A. The 33-year-old has struggled to find his footing this year, turning in a 6.08 ERA and 1.76 WHIP over 26.2 innings. He'll replace Jake Woodford on the active roster.

Murdock was added to the active roster as Pittsburgh's 27th man for Saturday's doubleheader against Milwaukee.

Murdock has spent the entire 2026 campaign in the minors and owns a 3.45 ERA through 15.2 innings at Triple-A Indianapolis. He'll now join the big club for the first time this year to add depth to the Pirates' bullpen for the second game of the twin bill, and he'll likely be sent back down to Triple-A once Saturday's festivities are complete.

The Pirates optioned Harrington to Triple-A Indianapolis on Saturday.

Just a day after joining the active roster, Harrington will now be sent back to the minor leagues without making an appearance for the big club. The 24-year-old has amassed a 6.38 ERA and 1.60 WHIP through 55 innings at Triple-A this season and will likely spend the remainder of the year working as organizational depth.

The Rockies recalled Criswell from Triple-A Albuquerque on Saturday.

Criswell has put up a 6.87 ERA and 1.82 WHIP in 18.1 innings with the Isotopes, but he's fired two shutout innings with the big club this year. He'll fill the void in Colorado's bullpen left by TJ Shook and figures to work in middle relief.

The Rockies optioned Shook to Triple-A Albuquerque on Saturday.

Shook will lose his place in Colorado's bullpen after giving up four earned runs in two innings during Thursday's loss to the Giants. He owns a 2.89 ERA and 1.19 WHIP through 37.1 Triple-A frames in the hitter-friendly Pacific Coast League, so he could make it back into the Rockies' bullpen down the line if he returns to form at Albuquerque. Jeff Criswell was recalled in a corresponding move.

Atlanta optioned Karinchak to Triple-A Gwinnett on Saturday.

Karinchak made one appearance after being promoted to Atlanta on Tuesday, logging a walk and a strikeout in a scoreless inning Thursday against Pittsburgh. He'll now head down to make room in the bullpen for Owen Murphy, who was recalled from Gwinnett in a corresponding move.

Atlanta recalled Murphy from Triple-A Gwinnett on Saturday.

Murphy was sent down to the minors earlier in the week after conceding two runs (one earned) in one inning against the Mets during his MLB debut Tuesday. The 22-year-old prospect will now get another chance to showcase his talents with the big club, replacing James Karinchak in Atlanta's bullpen.

Diaz (elbow) will begin a rehab assignment at Single-A Ontario on Saturday, Katie Woo of The Athletic reports.

Diaz began facing hitters in live batting practice last weekend and is now ready for the final step in his rehab from the elbow surgery he underwent in April. It's unclear exactly how many minor-league reps the Dodgers want the 32-year-old closer to get before he rejoins the team, but he seems to be on track to return to the big-league bullpen shortly after the All-Star break.

Poulin will serve as the opening pitcher in Saturday's game against the Yankees, Mark Zuckerman of NatsJournal.com reports.

Poulin will receive his 11th opening assignment of the season and will likely remain in the game for an inning or two before turning the game over to bulk reliever Miles Mikolas. Poulin has given up just two runs in 10.1 innings since coming up from the minors in mid-June and carries a 2.83 ERA through 35 frames on the year.