Blackburn (hand) is no longer in line to be activated from the 15-day injured list to start Monday's game in Toronto, Anthony DiComo of MLB.com reports.

The Mets will give a spot start to Tylor Megill instead. Blackburn could be pushed back a day to start Tuesday in Toronto, though the team has not yet confirmed as much. He has missed the last two weeks with a right hand bruise but tossed 6.2 innings of one-run ball in a rehab start with Triple-A Syracuse last week.

Megill will start Monday's game in Toronto, Anthony DiComo of MLB.com reports.

Paul Blackburn (hand) had been slated to come off the 15-day injured list to start Monday, but the Mets have elected to give the ball to Megill instead. Megill will be pitching on normal rest after yielding three runs over four innings in a start last week against the Red Sox. He could be moved to the bullpen following Monday's outing.

Weathers (finger) covered 2.2 innings in his second rehab start Sunday with Triple-A Jacksonville, striking out five while giving up four runs (two earned) on six hits and two walks.

After making his first rehab start at Single-A Jupiter this past Tuesday, Weathers jumped up a few rungs on the minor-league ladder for his second outing. He tossed 64 pitches (39 strikes) in the appearance, but the Marlins have yet to decide on Weathers' next step. He'll presumably be evaluated over the next day or two before Miami decides whether he'll be ready to return from the 60-day injured list to make his next start with the Marlins, or if he'll remain on assignment in the minors for one more outing.

Peralta (10-8) allowed three runs on seven hits and two walks over 4.2 innings Sunday, striking out four and taking a loss against Colorado.

Peralta coughed up a home run to Hunter Goodman in the third inning and was charged with two more runs when Sam Hilliard took Hoby Milner deep for a three-run blast in the fifth. It was Peralta's first loss since Aug. 12; he entered Sunday's start with a 1.61 ERA and a 3-0 record over his previous four starts. Peralta still generated an impressive 18 swinging strikes despite his lackluster outing. He'll carry a 3.81 ERA into his next matchup, which is lined up to be in Arizona.

Freeland (5-7) allowed one unearned run on three hits over six innings Sunday, striking out four and earning a win over the Brewers.

Freeland coughed up a run in the first inning but allowed only one other runner to reach scoring position for the remainder of his outing. He's allowed two or fewer earned runs in four straight starts, producing a 1.90 ERA during that span. he improved his season K:BB to 76:24 through 96 innings and has not walked a batter in two straight outings. Freeland owns a 4.97 ERA on the year, but without factoring in his first two starts of 2024, he's registered a 3.59 ERA over his last 16 starts. His next appearance is lined up to be at home against the Cubs.

Nelson did not factor into the decision in Sunday's win over the Astros, allowing five runs on six hits and two walks while striking out four over 4.2 innings.

Nelson was handed an eight-run lead through three frames and kept the Astros scoreless until Alex Bregman took him deep in the fourth for a two-run blast. He ran into more trouble in the fifth, leading to three more runs for the Astros and was pulled one out shy of being able to qualify for the win. Sunday's outing ended a streak of five straight quality starts for Nelson and was his first time allowing five runs since June 26. He now sits at a 4.33 ERA, 1.27 WHIP and 125:34 K:BB in 147.2 innings and lines up for a start against the Brewers at home over the weekend.

Musgrove (5-5) took the loss Sunday against the Giants, allowing six runs on eight hits and a walk while striking out seven over 4.1 innings.

Musgrove blanked the Giants through three innings but completely unraveled in the fourth, allowing three home runs in the inning. It was an uncharacteristically bad start for Musgrove, who hadn't allowed a home run in any of his five starts since coming off the injured list Aug. 12. The six runs allowed also matched the amount of runs he'd given up combined over his last seven starts. Musgrove's strikeout numbers have been up, as he's sporting a 27:4 K:BB over his last 23.1 innings. For the year, he owns a 4.54 ERA, 1.28 WHIP and 78:22 K:BB in 81.1 innings. Musgrove lines up to face the Giants on the road over the weekend his next time out.

Flaherty (12-6) got the win Sunday over the Guardians, throwing 7.1 scoreless innings while allowing four hits and striking out six.

It was Flaherty's first time this year reaching seven innings and also his first time not walking a batter since June 4. He's now 5-1 with a 2.61 ERA in seven starts with the Dodgers and has given up one run or less in three of his last four starts. For the year, Flaherty owns a 2.86 ERA, 1.01 WHIP and 180:29 K:BB in 148 innings. He lines up for a road start against Atlanta over the weekend his next time out.

Sale did not factor into the decision in Sunday's win over Toronto, allowing two hits and one walk while striking out seven in six scoreless innings.

Sale was his usual dominant self Sunday, allowing just three baserunners while adding seven strikeouts, giving him an MLB-best 213 on the year. Sale has now allowed two earned runs or fewer in 16 consecutive starts dating back to June 1, a remarkable streak highlighting his consistency. With a league-leading 2.38 ERA, 1.00 WHIP and 213:35 K:BB to go with his sparkling 16-3 record, Sale has all but cemented himself as the NL Cy Young Award winner. The southpaw lines up to face the Dodgers next weekend.

Mikolas (8-11) allowed seven runs (six earned) on nine hits over two innings Sunday, striking out three and taking a loss against Seattle.

The Mariners jumped on Mikolas early with a five-run first inning before Randy Arozarena popped a two-run homer in the second. Mikolas has struggled since the start of August; he's gone 0-3 with a 7.76 ERA over his last seven starts. The ugly stretch has driven his season ERA up from 4.99 to 5.55 over 155.2 innings. Mikolas is currently lined up for a start in Toronto next weekend.