The Royals activated Wacha (concussion) from the 7-day injured list Tuesday.

Wacha missed his last outing after suffered a concussion in an off-field incident, but he's since been cleared and will rejoin the rotation with a start Tuesday versus the Mariners. The veteran right-hander holds a 2.89 ERA in nine second-half starts, though he's managed only 33 strikeouts across 53 innings.

Perales (elbow) will make his first appearance with Triple-A Worcester this week, Tommy Cassell of the Worcester Telegram and Gazette reports.

Perales threw a scoreless inning with Double-A Portland on Saturday, which was his first outing since June 2024 Tommy John surgery. The 22-year-old will make at least one appearance with Worcester and is scheduled to pitch in the Arizona Fall League to accumulate some innings. Perales has electric stuff and could be ready to debut for the Red Sox at some point in 2026.

Skubal (side) is listed as the Tigers' scheduled starter for Thursday's game against the Guardians, Evan Petzold of the Detroit Free Press reports.

Skubal had to be removed from his last start against the Marlins with left side tightness, but imaging came back clean. According to manager A.J. Hinch, Skubal threw his normal between-starts bullpen session Monday without issue, MLB Network Radio on SiriusXM reports. The Tigers will undoubtedly keep a close eye on their ace, but Skubal's fantasy managers can lock the southpaw into their lineup.

Astros general manager Dana Brown said Sunday that McCullers (hand) isn't expected to return from the 15-day injured list before the end of the regular season, Chandler Rome of The Athletic reports. "There's a chance that this is the last that we've seen of him," Brown said. "Is it possible he could get back for the last couple games? There's probably an outside chance, but highly unlikely."

McCullers was placed on the IL on Friday due to right hand soreness, and while his injury doesn't appear to be considered serious, he looks like he'll need more than the minimum 15 days to move past the issue. Brown noted that McCullers' "name will come up" in discussions about the Astros' roster for a potential postseason run, but given how the 31-year-old righty performed as a reliever after losing his spot in the rotation in late August, it's difficult to envision Houston turning to him in the playoffs. McCullers was charged with five runs (three earned) on six hits and four walks over four innings across his three low-leverage relief appearances prior to landing on the IL.

Woods Richardson (7-4) earned the win Monday, allowing two hits and three walks over six scoreless innings against the Yankees. He struck out 11.

Woods Richardson turned in a career outing Monday, reaching double-digit strikeouts for the first time in the majors. The 24-year-old was once seen as a high-upside pitching prospect, but he was traded twice before reaching the majors, and the shine came off a bit, as his fastball velocity backed up. He's averaging a career-best 93.3 mph with his fastball this year, but his 11.8 K-BB% is still middling. Across 21 appearances this season, he holds a 4.31 ERA and 1.36 WHIP over 100.1 innings.

Rodon (16-9) took the loss Monday, allowing two runs on five hits and a walk over six innings against Minnesota. He struck out four.

Rodon delivered a quality start but was saddled with his ninth loss as New York's offense failed to score in Monday's defeat. The southpaw has been excellent of late, holding opponents to two runs or fewer in each of his past eight outings. During this stretch he's traded strikeout volume for run prevention, posting a 6.5 K/9 compared to his 9.4 mark on the season.

Burke allowed a run on two hits and four walks while striking out four over four innings in Monday's 4-1 loss to the Orioles.

Tyler Gilbert opened for Burke, who worked through traffic and limited the damage to just one run, his first outing holding opponents to a single score since July 2. The right-hander hasn't been flashy but has taken the ball consistently for the White Sox, posting a 4.29 ERA and 1.47 WHIP across 126 innings in 26 appearances, 21 of which have been starts.

Leiter (9-9) allowed six runs (three earned) on five hits and a walk while striking out four over 6.2 innings to take the loss versus the Astros on Monday.

Leiter gave up a two-run home run to Zach Cole in the fifth inning just after the Rangers had grabbed their first lead of the game. Leiter was then charged with two more runs in the seventh, though mistakes by the Rangers' defense throughout the game allowed the right-hander to still secure a quality start. He's given up no more than three earned runs in each of his last 15 starts, though six of those outings have been shorter than five innings. Leiter is at a decent 3.82 ERA, 1.29 WHIP and 134:65 K:BB through 139 innings across 27 starts this season. He is tentatively projected for a home matchup versus the Marlins this weekend.

Bradish (1-1) earned the win Monday, allowing a run on four hits and four walks over five innings in a 4-1 victory over the White Sox. He struck out nine.

Bradish matched his walk total from his first three outings with four free passes Monday, but he still missed bats and worked through the White Sox lineup effectively. The right-hander has been sharp despite an abbreviated 2025 season following Tommy John surgery, carrying a 2.45 ERA, 1.09 WHIP and 12.3 K/9 across 22 innings.

Alexander allowed three runs (one earned) on five hits and a walk while striking out five over 4.2 innings in a no-decision versus the Rangers on Monday.

Alexander allowed all three runs in the fifth inning, allowing Texas to briefly gain a 3-2 lead before Zach Cole restored Houston's advantage a half-inning later. This was the first time since July 29 that Alexander failed to finish five innings, as he's largely been a reliable part of the Astros' rotation in the second half. He's now at a 4.04 ERA, 1.30 WHIP and 60:24 K:BB through 71.1 innings over 16 appearances (11 starts) between the Astros and the Athletics this year. He's tentatively projected for a home start versus the Mariners this weekend.