According to the Baltimore Sun, finding a new backup running back to replace the retired Ricky Williams "doesn't appear to be very high" on the Ravens' to-do list. Beat writer Jeff Zrebiec takes it as a sign that the Ravens might believe Williams will ultimately play next season. Just eight days before his abrupt retirement, Williams told Ravens.com he was "excited" about 2012. It's well within the realm of possibility Williams will un-retire for the second time during his weird and winding NFL career.