Hector Rondon was added to Houston's 25-man ALCS roster against Boston, Brian McTaggart of MLB.com reports.
General manager Brian Cashman said CC Sabathia underwent surgery Thursday to clean up his right knee, Lindsey Adler of The Athletic reports.
Keon Broxton was left off the Brewers' 25-man roster ahead of the NLCS against the Dodgers.
Xavier Cedeno was added to the NLCS roster against the Dodgers.
Scott Alexander is not on the club's NLCS roster against the Brewers, Bob Nightengale of USA TODAY Sports reports.
Julio Urias is on the Dodgers' 25-man NLCS roster against Milwaukee, Bob Nightengale of USA TODAY Sports reports.
Gregorio Petit was outrighted to Triple-A Rochester on Thursday.
Rich Hill will start Game 4 of the NLCS against Milwaukee on Tuesday, J.P. Hoornstra of the Los Angeles Daily News reports.
Walker Buehler is slated to start Game 3 of the NLCS against the Brewers on Monday, J.P. Hoornstra of the Los Angeles Daily News reports.
Hyun-Jin Ryu will get the start for Game 2 of the NLCS against Milwaukee on Saturday, J.P. Hoornstra of the Los Angeles Daily News reports.
Manager Craig Counsell said Jhoulys Chacin is available to pitch in Game 1 of the NLCS against the Dodgers on Friday, Todd Rosiak of the Milwaukee Journal Sentinel reports. "Jhoulys (Chacin) is available in Game 1," said the manager. "He's available to pitch tomorrow, for sure."
Christin Stewart underwent successful core muscle repair surgery in Philadelphia on Thursday.
Jordan Zimmermann underwent successful core muscle repair surgery Thursday.
Jhoulys Chacin will start Game 3 of the NLCS against the Dodgers on Monday.
Wade Miley will start Game 2 of the NLCS against the Dodgers on Saturday.
Gio Gonzalez will start Game 1 of the NLCS against the Dodgers on Friday.
Steven Wright will undergo arthroscopic knee surgery, Sean McAdam of BostonSportsJournal.com reports.
Adam Wainwright signed a one-year contract with the Cardinals on Thursday.
Jon Gray said his struggles this season were due to health issues, Kyle Newman of The Denver Post reports. "I wasn't really healthy," the right-hander said. "My (velocity) was down this year. I was down about 20 pounds."
Jose Torres was cut loose by San Diego on Wednesday, Kevin Acee of the San Diego Union-Tribune reports.