Rams' plans after Watkins cut

In the fifth round of the 2012 NFL Draft, the St. Louis Rams selected interior O-lineman Rokevious Watkins from South Carolina. Though he had some positives during his rookie campaign, he won't be back to try again in Year 2, as the team elected to release him after he failed to arrive at camp in the target weight range, according to the St. Louis Post-Dispatch. So now what?