Burns (elbow) threw a bullpen session Saturday, MLB.com reports.

The session simulated Burns working multiple innings. The tentative next step for the right-hander is to face hitters in a batting practice session Tuesday. The Reds still believe Burns can pitch again before the end of the regular season, but there's no firm target date for his return.

The Royals optioned Kolek to Triple-A Omaha on Sunday.

The right-hander was called up for a spot start Saturday and allowed just one run over six innings in a no-decision against Detroit, but he won't stick on the big-league roster with Michael Wacha returning from the paternity list Sunday. Kolek could rejoin the big club down the stretch, but he may have a difficult time finding a spot in the Kansas City rotation while all of Wacha, Seth Lugo, Michael Lorenzen, Noah Cameron and Ryan Bergert are available.

The Royals reinstated Wacha (personal) from the paternity list to start Sunday's game against the Tigers.

The right-hander has been away from the team for the past couple days to be with his growing family, but he's back with the Royals for his usual turn through the rotation Sunday versus Detroit. Wacha will look to maintain his strong form through five August starts, as he has a 2.87 ERA, 1.05 WHIP and 18:3 K:BB over 31.1 innings this month.

Tong will remain in the Mets rotation during the upcoming week and is set to make his next start Friday in Cincinnati.

The young right-hander cruised to an easy win in his MLB debut, striking out six batters while allowing four runs (one earned) on six hits and no walks in the Mets' 19-9 rout of the Marlins on Friday. Tong led the minors with 179 punchouts prior to his promotion, but whether the top prospect sticks in the rotation throughout September could hinge on how he performs at hitter-friendly Great American Ball Park, as Tylor Megill (elbow) is in the midst of a rehab assignment and could be ready to return from the 60-day injured list the next time the Mets would need a sixth starter. The team could also keep spots open in a six-man rotation for both Tong and Megill by moving Clay Holmes to the bullpen, as Holmes has already more than doubled his innings count from 2024 while he serves as a full-time starter for the first time since 2018.

Rogers (8-2) earned the win over San Francisco on Saturday, allowing one run on five hits and no walks while striking out five batters over seven innings.

The only run Rogers allowed came on a Willy Adames home run in the first inning. The veteran southpaw was otherwise dominant, surrendering just four singles. Rogers' campaign has been among the best stories in MLB; after posting an ERA no better than 4.00 over his previous three seasons, he's at a minuscule 1.39 ERA across 14 starts spanning 90.1 innings. Per Jake Rill of MLB.com, that mark is the lowest by any Baltimore pitcher through 14 starts in a season, besting Jim Palmer's 1.51 mark in 1975.

Flaherty allowed one run on four hits and two walks while striking out four batters over 5.2 innings in a no-decision against Kansas City on Saturday.

Flaherty was crushed for eight runs over five frames against the Royals in his previous start, but he fared much better against the same offense Saturday. The right-hander gave up just one run on a solo shot by Maikel Garcia in the fourth frame and finished one out shy of a quality start. It was a fitting end to what has been a very inconsistent August for the veteran hurler -- he surrendered five-plus runs in three starts while giving up one or zero runs in each of his other three outings.

Kolek allowed one run on four hits and no walks while striking out three batters over six innings in a no-decision against Detroit on Saturday.

Kolek got an opportunity to start Saturday after the Royals decided to give Noah Cameron some extra rest between starts, and with Michael Wacha on paternity leave. Kolek made the most of the opportunity, limiting the Tigers to a lone fourth-inning run while needing just 71 pitches to complete six frames. Though the right-hander made a strong impression in his debut with Kansas City, it's unclear if there's room for him to get another turn in the rotation with five healthy starters in front of him.

Gilbert (4-6) allowed three runs on three hits and two walks while striking out six batters over six innings in a loss to Cleveland on Saturday.

Gilbert gave up just one run over his first five innings before Kyle Manzardo tagged him for a two-run homer in the sixth. That was enough to saddle the right-hander with the loss, as Seattle wasn't able to put any runs on the board until the seventh frame. Despite the defeat, Gilbert was mostly impressive -- he racked up 15 whiffs on 93 pitches and notched his third quality start over his past four outings. He'll carry a 3.73 ERA into his next start, which is slated to come in Atlanta next week.

Bradley didn't factor into the decision against the Padres on Saturday, allowing one run on one hit and three walks while striking out six over five innings.

Bradley's second start with the Twins went remarkably better than his first, when he was tagged for seven earned runs in a loss to the White Sox. On Saturday, the right-hander allowed just one hit, a solo homer to Elias Diaz in the fifth, while striking out six. The effort served as an encouraging rebound and showed the potential swing-and-miss stuff Minnesota hoped to add when acquiring him at the trade deadline. Bradley will carry a 4.28 ERA, 1.29 WHIP and 102:48 K:BB into his next scheduled start against the Royals, a favorable matchup given Kansas City's struggles against right-handers.

Pivetta didn't factor into the decision against the Twins on Saturday, allowing three runs on five hits and one walk while striking out six over five innings.

Pivetta was steady through the early frames before serving up a two-run homer to Byron Buxton in the fifth that accounted for most of the damage against him. The long ball has been a recurring issue lately, as Pivetta has now surrendered a home run in five of his last six starts. Still, it was just the second time in the right-hander's last 12 outings that he's allowed more than two runs, a stretch in which he's posted a stellar 2.06 ERA and a 76:18 K:BB across 70 innings. Pivetta is slated to face the Rockies in his next scheduled outing.