McCann was placed on the 7-day concussion DL on Saturday, Eric Boland of Newsday reports. McCann's visit with a neurological specialist Saturday morning confirmed that he had a concussion, requiring him to follow Major League Baseball's protocol on the head injury. The Yankees will monitor McCann's status on a day-to-day basis, with the catcher able to resume working out once he's no longer experiencing concussion symptoms. In the meantime, Francisco Cervelli looks primed to pick up the large share of at-bats behind the plate while McCann is out.