12-30-2010, 03:46 PM
Possible that RB Amir Carlisle\'s commitment could come unglued because of Mike Singletary\'s failure. Â Carlisle\'s dad is on the 49ers S&C staff. Â Often the whole staff assembled by the old coach goes. Â If the sacking gets wholesale and the family ends up moving to the next job, Carlisle may want to stay close to them. Â If he signs an LOI, Â then the family moves, Â he\'s stuck with us. Â Or, maybe none of the above will be in play.