Here's the schedule of the League Championship Series and the Fall Classic (Following the final Divisional Round Winner Take All Game):
American League Championship: Houston vs Boston (Sunday/Thursday off Day)
10/15: Red Sox at Astros
10/16: Red Sox at Astros
10/18: Astros at Red Sox
10/19: Astros at Red Sox
10/20: Astros at Red Sox *
10/22: Red Sox at Astros *
10/23: Red Sox at Astros *
Game 1 will be on FOX, Game 2 is either on FOX, FS1 (or both). FS1 likely exclusive after that
National League Championship: Atlanta vs the Surviving NL West Team
Games are slated for October 16, 17, 19, 20, 21, 23, & 24: With a Monday/Friday off day. Games may be played on the 21, 23-24 based on how the series progresses. Off of an assumption that the NLCS will go the distance, Atlanta will host the first two and last two games if Los Angeles wins. San Francisco will host instead if they survive against the defending champions. All games are slated to air exclusively on TBS.
2021 World Series: (Thursday/Monday off day)
10/26: NL Winner vs AL Winner
10/27: NL Winner vs AL Winner
10/29: NL Winner vs AL Winner
10/30: NL Winner vs AL Winner
10/31: NL Winner vs AL Winner *
11/02: NL Winner vs AL Winner *
11/03: NL Winner vs AL Winner *
* If Necessary
Personally, I'm going against my prediction and going with LA FTW. It's a road game, but the pitching matchup is intriguing. LA may be loaded just because, but they're very good and well coached & managed