The Tigers designated Morton for assignment Sunday, Evan Petzold of the Detroit Free Press reports.

Detroit acquired Morton from Baltimore at the trade deadline with the expectation that he would bolster the team's rotation, but the veteran hurler struggled during his time with the Tigers, posting a 7.09 ERA, 1.60 WHIP and 47:23 K:BB over 39.1 innings. His most recent start was particularly disastrous, as he gave up six earned runs over 1.1 frames against Atlanta on Friday. The right-hander will likely finish the campaign with his worst ERA (5.89) since he posted a 7.57 mark with Pittsburgh in 2010. The Tigers selected the contract of Tanner Rainey from Triple-A Toledo on Sunday to fill Morton's spot on the 40-man roster.

Ober (5-9) took the loss in the second game of Saturday's doubleheader sweep at the hands of the Guardians, coughing up six runs on eight hits and two walks over five innings. He struck out one.

The right-hander did manage to keep the ball in the park after Cleveland homered five times in the matinee, but there weren't many other silver linings on this performance for Ober. The six runs allowed represented his worst showing since he got tagged for seven runs by the Tigers at the end of June prior to landing on the IL with a hip issue, but Ober's given up at least four runs in four of his last five trips to the mound, sagging to a 6.49 ERA, 1.41 WHIP and 22:5 K:BB through 26.1 innings over that stretch. He'll put a disappointing 2025 to bed with one more start, which is scheduled to come on the road next weekend in Philadelphia.

Ryan (13-9) took the loss in the first game of Saturday's doubleheader sweep at the hands of the Guardians, giving up five runs (four earned) on six hits -- including four home runs -- and two walks over five innings. He struck out five.

The right-hander has run out of gas in September. The four homers allowed were a season high for Ryan, and over three starts this month he's stumbled to a 9.00 ERA, 2.00 WHIP and 11:8 K:BB through 11 innings while serving up six long balls in total. He'll try to end 2025 on a better note in his final outing, which lines up to come on the road next weekend in Philadelphia.

Allen (8-11) picked up the win in the second game of Saturday's doubleheader sweep of the Twins, allowing four hits and a walk over eight scoreless innings. He struck out seven.

After Slade Cecconi delivered seven scoreless frames in the matinee, Allen did him one better in the nightcap, producing 32 called or swinging strikes among his 102 pitches (64 total strikes) as he came within shouting distance of his first career shutout. The left-hander had his previous turn in the rotation skipped -- he's already thrown a career-high 152.1 innings in 2025, and he'd worked more than five innings only once in seven starts since the beginning of August prior to Saturday -- and the move paid off for Cleveland as they try to chase down Detroit in the AL Central. It's not clear if Allen will make another start in the regular season however, despite a 2.00 ERA, 1.06 WHIP and 13:3 K:BB through 18 innings in September.

Cecconi (7-6) picked up the win in the first game of Saturday's doubleheader sweep of the Twins, scattering two hits and a walk over seven scoreless innings. He struck out eight.

A Luke Keaschall double in the second inning represented the only Minnesota runner to get into scoring position against Cecconi, who racked up 33 called or swinging strikes among 98 pitches (60 total strikes) in arguably his best start in the majors to date. Over his last three outings, the right-hander has a 0.87 ERA, 0.53 WHIP and 15:5 K:BB through 20.2 innings as he wraps up 2025 on a roll and boosts the Guardians' remarkable late playoff push. Cecconi will try to carry that momentum into his final start of the year, which lines up to come at home next weekend against the Rangers.

Lopez (forearm) recently underwent an MRI that showed no concerns with his elbow or his ulnar collateral ligament, the Minnesota Star Tribune reports.

Lopez was placed on the 15-day injured list Saturday with a mild right forearm strain. He won't pitch again this season, but it sounds like this injury won't be a major concern for his status for the 2026 season.

Gomez (3-3) was charged with the loss Saturday against the Padres, allowing three runs on six hits and no walks in 5.1 innings. He struck out four.

Gomez worked at least five innings for the fifth straight outing, but he's still without a quality start in 2025. The swingman has a 4.92 ERA, 1.39 WHIP and 53:27 K:BB across 56.2 innings (eight starts), leaving his fantasy value quite limited outside of the most favorable matchups. Gomez is scheduled to get one more chance to leave an impression in the Chicago rotation ahead of 2026 next weekend against the Nationals.

Houser didn't factor into the decision Saturday against the Red Sox, allowing three runs on five hits and three walks in six innings. He struck out two.

Houser may not have been dominant, but he did just enough to hold the Red Sox in check and log his second straight quality start. The right-hander's effectiveness has taken a hit since he joined the Rays, as he has a 4.65 ERA over 50.1 innings for Tampa Bay, but it's still been a fine campaign as a whole. Across 119 frames, Houser has a 3.18 ERA, 1.27 WHIP and 87:36 K:BB. He's set to wrap up the year next weekend in Toronto.

Harrison didn't factor into the decision Saturday against the Rays, allowing one run on four hits and two walks in six innings. He struck out five.

Saturday was Harrison's first start with the Red Sox since being acquired from San Francisco as part of the Rafael Devers trade, and it couldn't have gone much better. It was the southpaw's first quality start of the season, and he also generated 11 swinging strikes. Harrison has been effective when healthy in 2025, posting a 3.58 ERA, 1.19 WHIP and 32:11 K:BB over 32.2 innings, and Boston figures to give him one more look in its rotation during the regular season next weekend against Detroit.

Leiter (9-10) was charged with the loss Saturday against the Marlins, allowing four runs on eight hits and one walk in 5.2 innings. He struck out four.

The eight hits allowed tied a season high for Leiter, who permitted greater than three runs for the first time since his June 17 start against the Royals. The right-hander has still emerged as a reliable member of Texas' rotation for the most part in 2025, throwing at least five innings in 19 of his 28 outings. Leiter's final appearance of the year is set to come next weekend in Cleveland, one into which he'll carry a 3.92 ERA, 1.31 WHIP and 138:66 K:BB over 144.2 frames.