Cubs struggling right-hander Yu Darvish has been placed on the 10-day disabled list with the flu.
Royals lefty Brian Flynn is out eight weeks after sustaining injuries from falling through the roof of a barn.
The Rays have signed Nathan Eovaldi, who is recovering from Tommy John surgery, to a one-year, $2 million deal that has a club option for 2018, a source told ESPN's Buster Olney.
Corey Kluber was the first pitcher in a World Series with eight strikeouts in the first three innings of a game as the Indians and Cubs played Game 1 on Tuesday.
The Nationals won't have Stephen Strasburg if they advance to the NLCS with a win over the Dodgers on Thursday night, manager Dusty Baker said.
The Giants have signed former first-round pitcher Kyle Drabek, who will be asked to audition as an infielder.
