The Cubs recalled infielder Addison Russell while issuing outfielder Albert Almora Jr. a demotion to Triple-A Iowa on Friday.
The Cubs will activate Dexter Fowler (hamstring) from the disabled list before beginning a series with the Brewers.
Kris Bryant was back in the Cubs' lineup one day after leaving Monday's game early with a bruise suffered in an outfield collision.
Kris Bryant left Monday's game with a lower left leg contusion after colliding with center fielder Albert Almora Jr. in the fifth inning. Replays showed both players calling for the ball.
