From Cubs beat writer Patrick Mooney of CSNChicago.com …
Cubs official confirms Javier Baez turned his ankle taking groundballs with Triple-A Iowa on Friday and will go on the DL.
— Patrick Mooney (@CSNMooney) April 13, 2014
It sounds like a sprain, which shouldn’t sideline Baez for more than a couple weeks. The top prospect was off to a sluggish start this year with the Iowa Cubs, batting just .154 with a .637 OPS and 10 strikeouts in eight games played. He hit .310 with five home runs in 42 at-bats this spring in the Cactus League.
Baseball Prospectus ranked Baez the No. 4 prospect in the game this winter.
The 21-year-old should be up in the majors by the end of the 2014 season.