Cubs manager Joe Maddon said that Miguel Montero (knee) checked out fine in his post-game examination.
Miguel Montero left Wednesday's game against the Cardinals with an apparent leg injury.
Miguel Montero is in the Cubs' starting lineup Tuesday against the Nationals.
Miguel Montero went 0-for-3 in Tuesday's loss to the Dodgers.
Miguel Montero went 2-for-3 with a triple and a walk against the Brewers on Thursday.
Cubs activated C Miguel Montero from the 15-day disabled list.
Miguel Montero (back) went 0-for-3 with a strikeout in his rehab debut Tuesday with Triple-A Iowa.
Miguel Montero (back) is scheduled to begin a rehab assignment Tuesday with Triple-A Iowa.
Miguel Montero (back) took batting practice and ran the bases Monday.
Miguel Montero (back) took a round of batting practice and ran the bases on Monday.
Miguel Montero (back) may not require a rehab assignment.
Miguel Montero underwent an MRI for his back.
Cubs placed C Miguel Montero on the 15-day disabled list, retroactive to April 25, with a back injury.
Miguel Montero (back) is out of the Cubs' starting lineup Thursday afternoon against the Brewers.