The Pirates claimed Robertson off waivers from the White Sox on Monday, Alex Stumpf of MLB.com reports.

Robertson went just 9-for-70 with a 2:27 BB:K over 75 plate appearances between the Blue Jays and White Sox in 2025 in his first action at the big-league level. However, the 27-year-old slashed .289/.387/.571 with 20 homers at the Triple-A level this season and can play all three outfield spots, so the Pirates will hope he can nail down a job as a reserve outfielder.

Brewers manager Pat Murphy said Monday that there's a "71 percent" chance of Priester pitching at some point after opener Aaron Ashby in Game 1 of the NLCS, Adam McCalvy of MLB.com reports.

Although Murphy didn't explicitly state it, Priester is likely to serve as the Brewers' bulk reliever Monday. The right-hander started Game 3 of the NLDS against the Cubs but failed to get out of the first inning, yielding four runs while recording only two outs. Priester was terrific for Milwaukee during the regular season, however, posting a 3.32 ERA and 132:50 K:BB over 157.1 frames.

Chourio said Monday that his right hamstring feels "close to 100 percent," Todd Rosiak of the Milwaukee Journal Sentinel reports.

Chourio missed most of August with a right hamstring strain and had to be removed from Games 1 and 2 of the NLDS after the hamstring flared up on him. While it appears Chourio is on the mend, the Brewers are still likely to ask the outfielder to take it easy on the basepaths so as not to aggravate the injury. Chourio is slashing .389/.421/.667 with one home run, two doubles and six RBI in five games this postseason.

Ashby will be the Brewers' opening pitcher Monday in Game 1 of the NLCS against the Dodgers, Curt Hogg of the Milwaukee Journal Sentinel reports.

Ashby struggled as the opener in Game 2 of the NLDS against the Cubs, yielding three runs over 1.2 innings. However, lefties slashed just .193/.299/.241 against the southpaw during the regular season, so it makes sense to use Ashby in this spot to face Shohei Ohtani and likely Freddie Freeman. Quinn Priester is expected to provide bulk relief for the Brewers in Game 1.

Schneider will start in left field and bat eighth in Monday's ALCS Game 2 against the Mariners, Shi Davidi of Sportsnet.ca reports.

He's sliding into the lineup in place of Anthony Santander, who had to be scratched due to lower-back tightness. It will be the first start versus a righty this postseason for Schneider, who made two starts against lefties during the ALDS versus the Yankees.

Santander was scratched from the lineup for Monday's ALCS Game 2 versus the Mariners due to lower-back tightness, Shi Davidi of Sportsnet.ca reports.

Santander had been slated to start in left field and bat seventh, but a back issue will ultimately prevent him from doing so. It's not clear whether he will be available off the bench. Davis Schneider will enter the lineup as the left fielder and will hit eighth.

Scherzer threw a bullpen session Monday, tentatively lining him up to start Game 4 of the ALCS versus the Mariners on Thursday, Arden Zwelling of Sportsnet.ca reports.

Both Scherzer and Chris Bassitt were added to the Blue Jays' ALCS roster after neither were included on the ALDS roster. It appears it will be Scherzer getting the nod over Bassitt as the fourth member of Toronto's ALCS rotation, although manager John Schneider has not yet confirmed it. Scherzer stumbled to the finish line with a 9.00 ERA over his final six regular-season starts. However, he had a 3.60 ERA and 56:15 K:BB over 60 frames covering his first 11 starts, and the Blue Jays will place faith in the 41-year-old's extensive postseason experience.

Woo (pectoral) is tentatively lined up to start Game 5 of the ALCS against the Blue Jays, Adam Jude of The Seattle Times reports.

Woo was not on the Mariners' ALDS roster as he works his way back from right pectoral inflammation, but he is on the ALCS roster and had a successful live batting practice session Monday that he referred to as "a huge positive." If he recovers well from live BP, it sounds as though Woo will start on Friday in Game 5, if necessary. If that happens, he will have gone nearly a month between starts, as Woo's last appearance came Sept. 19 against the Astros.

Lukes (knee) will start in right field and bat second Monday in Game 2 of the ALCS versus the Mariners.

Lukes had to be lifted from Game 1 on Sunday after fouling a ball off his right knee. X-rays and a CT scan came back negative, and the 31-year-old is feeling well enough to give it a go Monday as the Blue Jays look to even the series.

Myers is included on the Brewers' NLCS roster, Adam McCalvy of MLB.com reports.

Myers was not on the Brewers' NLDS roster, but he pitched well for the big club this season when used in relief, holding a 1.91 ERA, 0.92 WHIP and 20:3 K:BB over 28.1 innings. The righty offers more length in the bullpen than the guy he's replacing on the roster, Nick Mears.