MLB Player News

The Pirates optioned Sisk to Triple-A Indianapolis on Thursday.

Sisk was scored upon in three of four appearances since coming off the injured list last week. Isaac Mattson was called up from Triple-A to take over Sisk's spot on the active roster and in the bullpen.

The Pirates recalled Mattson from Triple-A Indianapolis on Thursday.

Mattson was sent down earlier this month after posting a 4.93 ERA, 1.56 WHIP and 33:16 K:BB over 34.2 innings. He'll aim for more consistency with the Pirates this time around.

The Red Sox recalled Weissert from Triple-A Worcester on Thursday, Chris Cotillo of MassLive.com reports.

He'll grab the roster spot vacated by the injured Garrett Whitlock (elbow). Weissert has posted a 3.97 ERA and 44:14 K:BB over 45.1 innings covering 48 appearances out of the Boston bullpen in 2026.

The Red Sox placed Whitlock on the 15-day injured list Thursday with right elbow inflammation, Chris Cotillo of MassLive.com reports.

Manager Chad Tracy revealed that Whitlock was unavailable to pitch in Wednesday's loss to the Blue Jays because of a sore elbow, and the club has opted to put the reliever on the IL. Whitlock noted Wednesday he has a "very low" level of concern the injury is serious, but the Red Sox could send him for imaging just in case.

Martinez (elbow) struck out two and over a perfect inning in a rehab appearance for Triple-A Reno on Tuesday.

Martinez moved his rehab up from Single-A Visalia to Reno for the third appearance of his rehab. Between the two stops, the right-hander has struck out five and allowed no hits and one walk over three scoreless frames. Martinez is scheduled for at least one more appearance with Reno on Thursday, per Alex Weiner of ArizonaSports.com, but Martinez could be activated at some point during the team's road trip, which runs Friday through Wednesday.

Quantrill allowed one run on four hits and three walks while striking out six over five innings in a no-decision versus the Angels on Wednesday.

Quantrill did his part, but the Rangers' bullpen couldn't maintain the lead after he exited. The veteran right-hander threw 50 of 85 pitches for strikes in his return to the rotation after serving as a reliever over the weekend. For now, it appears Quantrill will fill the vacated rotation spot of Nathan Eovaldi (elbow). Quantrill has filled a versatile role this year, pitching to a 3.44 ERA with a 1.20 WHIP and 49:22 K:BB over 70.2 innings across 25 appearances (eight starts). Should he stick in the rotation, he's tentatively lined up to make his next appearance at home in a tough matchup versus the Nationals.

Joyce struck out one in a perfect inning to earn the save in Wednesday's 5-2 win over the Rangers.

This was Joyce's fourth big-league appearance since returning from right shoulder surgery. He's looked good so far, allowing just one hit and one walk with four strikeouts over four scoreless innings, adding a save and a hold along the way. Joyce will probably emerge as the favorite to close for the Angels in the long run. He's got tantalizing strikeout upside to fuel his fantasy potential even on a last-place team that won't produce many save chances.

Knack allowed two hits and struck out two without walking a batter over 2.2 scoreless innings to earn the save in Wednesday's 4-2 win over the Royals.

Knack threw 22 of 36 pitches for strikes in this outing. He was recalled from Triple-A Oklahoma City earlier in the day, though the long-relief assignment could lead to him getting optioned out again for a fresh arm as the Dodgers open up a big four-game series against the Brewers on Thursday. With a 5.87 ERA over 7.2 innings across three appearances, Knack is unlikely to see anything more than multi-inning relief assignments when in the majors.

Lynch (4-4) allowed three runs on three hits and struck out three without walking a batter over 2.1 innings, taking the loss Wednesday versus the Dodgers.

Lynch's second turn through the rotation was only marginally better than the first, though he was tagged for home runs by Mookie Betts and Shohei Ohtani. Lynch was able to work his way up to 39 pitches (28 strikes), but he's still got some stretching out to do if the Royals continue to keep him in a starting role. Overall this year, he's at a 2.88 ERA, 1.02 WHIP and 40:14 K:BB through 50 innings across 48 appearances (two starts). Lynch won't be much of a factor in fantasy until he gets to the five-inning mark consistently. His next outing is projected to be at home versus the Athletics.

Mlodzinski (6-5) took the loss Wednesday, giving up four runs on five hits and three walks over 2.1 innings in an 8-2 loss to the Marlins. He struck out one.

Mlodzinski has only pitched 5.1 innings and has given up nine runs in his first two starts since May 25. With Mitch Keller (arm) shut down for the rest of the season, Mlodzinski clearly hasn't been able to capitalize on the recent pair of starting opportunities that development has afforded him. Despite the consecutive rocky outings, the right-hander is likely to remain in the rotation and make his next start next week versus the Tigers.