Horton (rib) is scheduled to throw off a mound this week, Patrick Mooney of The Athletic reports.

How Horton fares during the mound session will give the Cubs a better idea as to whether the rookie right-hander has a chance to be on the NLCS roster, should his team advance past the Brewers in the NLDS. Horton suffered a right rib fracture during his final start of the regular season Sept. 23 and hasn't pitched since.

Cubs manager Craig Counsell said that Imanaga will start Monday in Game 2 of the NLDS against Milwaukee, Maddie Lee of the Chicago Sun-Times reports.

Imanaga last pitched Wednesday in a Game 2 wild-card loss to the Padres, throwing 67 pitches across four innings after reliever Andrew Kittredge opened the game. The 31-year-old lefty will move back into a traditional starting role Monday and will look to help the Cubs even the series after a 9-3 loss in Game 1. Imanaga faced Milwaukee three times during the regular season, allowing seven runs with 17 strikeouts and 3 walks across 17.2 innings.

Sasaki earned the save in Saturday's 5-3 win over the Phillies in Game 1 of the National League Division Series, allowing one hit and no walks with one strikeout in a scoreless ninth inning.

After missing more than four months with a right shoulder impingement, Sasaki returned to the Dodgers in the final week of the regular season as a bullpen arm and earned a spot on the postseason roster. With Los Angeles' bullpen troubles this season, manager Dave Roberts deployed both Tyler Glasnow and Sasaki in relief in Game 1 on Saturday. After Glasnow and Alex Vesia combined for six outs, Sasaki took the ball in the bottom of the ninth and struck out J.T. Realmuto looking before allowing a double to Max Kepler. Sasaki then got Nick Castellanos to ground out and Bryson Stott to foul out to preserve the win. Sasaki hit triple digits with his fastball four times across 11 pitches in the ninth inning.

Sanchez did not factor in the decision during Saturday's 5-3 loss to the Dodgers in Game 1 of the National League Division Series. He allowed two earned runs on four hits and two walks while striking out eight across 5.2 innings.

Sanchez struck out two in the top of the first inning and cruised through five shutout frames before retiring the first two batters in the top of the sixth. Things then unraveled for the Phillies, as Sanchez walked Freddie Freeman before allowing two-out hits to Tommy Edman and Enrique Hernandez. Hernandez's double plated two, and Sanchez was pulled from the game in favor of David Robertson, who was able to get Max Muncy to end the threat. Matt Strahm, however, surrendered a go-ahead three-run home run to Teoscar Hernandez in the seventh inning. Sanchez looked untouchable prior to the sixth, and he should be available to make his next start Thursday in Game 4 if the series gets to that point.

Peralta earned the win during Saturday's Game 1 of the NLDS against the Cubs after allowing two earned runs on four hits and three walks while striking out nine batters over 5.2 innings.

It seemed like Peralta was going to be in for a long day after he allowed Michael Busch to hit a leadoff home run on Peralta's fourth pitch of the game, but the 29-year-old righty quickly settled in afterward. Nine runs of support from the Brewers' offense after two innings allowed him to work under minimal pressure for the rest of the afternoon, and he did so while tying a franchise record for strikeouts in a postseason game. If the Cubs take one of the next two games from Milwaukee, Peralta will surely be in the conversation to start Thursday in Game 4.

Boyd took the loss in Saturday's NLDS Game 1 against the Brewers, giving up six runs (two earned) on four hits and a walk while striking out one batter over two-thirds of an inning.

Boyd took the mound on three days' rest and with a 1-0 lead Saturday, but he saw it quickly evaporate after giving up consecutive doubles to Jackson Chourio (hamstring), Brice Turang and William Contreras to lead off the inning. Boyd went on to allow three more runners to reach base and eventually score, but a fielding error from Nico Hoerner prevented them from counting against the left-hander's ledger. Considering how much Boyd struggled while pitching on shorter rest, the Cubs will likely give him the proper four days before sending him back on the bump, putting him in line to start Game 4 on Thursday (if needed).

Kershaw is included on the Dodgers' NLDS roster.

Kershaw wasn't on the roster for the NL Wild Card Series against Cincinnati, but he'll now officially be available to pitch against the Phillies. The Dodgers have already confirmed Shohei Ohtani, Blake Snell, Yoshinobu Yamamoto and Tyler Glasnow as their starting arms for the NLDS, so Kershaw will move to the bullpen to provide aid to a Dodgers bullpen that has struggled to limit runs recently.

Boyd will start against the Brewers on Saturday in Game 1 of the NLDS, Jesse Rogers of ESPN.com reports.

Boyd threw just 58 pitches across 4.1 innings during his start against the Padres in Game 1 of the NL Wild Card Series on Tuesday, leaving him fresh enough to take the mound again Saturday after only three days of rest. The 34-year-old southpaw struggled against the Brewers in the regular season, giving up nine earned runs on 12 hits and eight walks while striking out five batters in 10.1 frames across his two starts against them.

Quintana (calf) has been included on the Brewers' roster for the NLDS against the Cubs, but manager Pat Murphy declined to say whether the left-hander would start Monday's Game 2, Jack Stern of BrewerFanatic.com reports.

Quintana had been shelved since mid-September with a left calf strain, but he appears to be fully healthy now heading into the NLDS. Because of three off days, the Brewers will need only three starting pitchers for the NLDS, and Quintana looks to be in consideration for one of those spots. Freddy Peralta will take the hill for Game 1 on Saturday, leaving Quintana and Quinn Priester as the options to start Game 2.

Brewers manager Pat Murphy said Friday that Woodruff (lat) will not pitch during the NLDS versus the Cubs, Todd Rosiak of the Milwaukee Journal Sentinel reports.

Woodruff landed on the 15-day injured list nearly two weeks ago with a right lat strain, and he has yet to resume throwing. The good news is the injury is unrelated to his previous shoulder surgery, and while Woodruff is also unlikely to be ready for the NLCS, the Brewers are not ruling him out for the World Series, should they advance that far.