Los Angeles Chargers LB Jatavis Brown (ankle) did not participate in practice Friday, Jan. 4, and has been ruled out of the Wild Card playoff game. DT Brandon Mebane (non-injury) did not practice and is listed as doubtful. SS Jahleel Addae (shoulder), OG Dan Feeney (knee) and OT Sam Tevi (groin) fully participated in practice and are not on the injury report.