Manaea didn't factor into the decision Wednesday against the Blue Jays, allowing one run on three hits and four walks over 6.2 innings. He struck out eight.

Manaea's now gone at least 6.2 innings in six straight starts, posting a 3.07 ERA in that span (41 innings). The left-hander is 11-5 on the season with a 3.35 ERA, 1.10 WHIP and 171 strikeouts (23 shy of a career high) across 164 innings. Manaea's currently lined up to face the Nationals at home next week in his next outing.

Manager Torey Lovullo said Kelly was lifted from Wednesday's start due to right hamstring cramping, but the right-hander is expected to make his next turn through the rotation, Jesse Friedman of GoPHNX.com reports.

Kelly allowed three earned runs over four innings before being lifted from Wednesday's contest, but he doesn't appear to be dealing with a serious injury. The 35-year-old's next turn through the rotation tentatively lines up for Monday in Colorado, and he should be expected to take the mound then unless the hamstring issue lingers.

The Padres placed Perez on the paternity list Wednesday.

Perez is allowed to be away from the team for up to three games, and the Padres will push back his next scheduled start from Friday to Sunday while he spends time with his family, per Jeff Sanders of The San Diego Union-Tribune. While Perez is away, Tom Cosgrove will come up from Triple-A to give San Diego additional bullpen help.

Single-A Palm Beach placed Showalter on its 7-day injured list Aug. 16 with an unspecified injury.

Showalter, 20, posted a 2.62 ERA and 1.26 WHIP with 59 strikeouts over 34.1 innings before being shut down with the injury. The Cardinals appear committed to developing him as a reliever, as he had made each of his 24 appearances out of the bullpen this season.

Kelly was removed from Wednesday's start against the Rangers in the fifth inning with an undisclosed injury, Nick Piecoro of The Arizona Republic reports.

The Diamondbacks should provide an update on Kelly's condition after the game, but he has dealt with cramping multiple times in the past and was seen shaking his leg during a visit from the trainer. Kelly struck out three and was charged with two runs over four-plus innings before being removed.

Falter (8-7) earned the win Wednesday over Miami, allowing two hits and three walks over 7.1 scoreless innings. He struck out five.

Falter was excellent, holding the Marlins to just a pair of singles. The scoreless effort marked Falter's first quality start since June 18 -- he hadn't gone more than 5.2 innings in any of his previous 10 outings, posting a 5.79 ERA in that span. The left-hander's ERA now sits at 4.20 on the season with a 1.27 WHIP and 89:39 K:BB across 128.2 innings. Falter's currently lined up for a road matchup with the Cardinals in his next outing.

The Cardinals activated Lynn (knee) from the 15-day injured list Wednesday.

Lynn will rejoin the rotation Wednesday versus the Reds after missing the last six weeks of action with right knee inflammation. He made one rehab start, allowing five runs over 3.2 innings while throwing 80 pitches for Triple-A Memphis on Sept. 1. The last couple spots in the St. Louis rotation are in flux, so Lynn likely will need to pitch well in order to continue being given additional starts down the stretch.

Snelling has a 3.77 ERA, 1.16 WHIP and 32:10 K:BB in 31 innings across six starts for Double-A Pensacola.

The Marlins acquired Snelling as part of the deadline deal that sent Tanner Scott and Bryan Hoeing to the Padres. The 20-year-old lefty had a mediocre 10.3 K-BB% prior to the trade and has a 17.1 K-BB% since the deal. Snelling is the youngest qualified starter at Double-A and has now logged 100-plus innings in back-to-back minor-league campaigns.

Atlanta placed Lopez on the 15-day injured list Wednesday with right shoulder inflammation.

After exiting his start Tuesday against the Nationals with what had been described as shoulder tightness, Lopez described himself as day-to-day. Initial tests came back clean, per Justin Toscano of The Atlanta Journal-Constitution. The right-hander had been scheduled to undergo an MRI on Wednesday, and while Atlanta hasn't disclosed the results of his imaging, Lopez will be shelved until at least the final week of the regular season while he waits for the swelling in his shoulder to subside. While the injury makes Lopez a drop candidate in most redraft formats, Atlanta will hope that he makes a swift enough recovery to put himself in consideration for a spot on the postseason pitching staff, should the club clinch a playoff spot.

Peterson (9-2) took the loss Tuesday, giving up five runs (four earned) on eight hits and two walks over 4.1 innings as the Mets were downed 6-2 by the Blue Jays. He struck out two.

The southpaw was saddled with his first loss since July 28 as he struggled with his command. While Peterson tossed a respectable 51 of 76 pitches for strikes, he uncorked two wild pitches and plunked a batter, and he gave up some hard contact when he was in the strike zone. He saw his quality start streak end at five, and since the beginning of August he still sports a 2.39 ERA, 1.22 WHIP and 40:16 K:BB through 49 innings, Peterson will look to bounce back in his next outing, which lines up to come at home early next week against the Nationals.