The San Francisco 49ers shuffled their roster on Wednesday, and none of the moves involve AWOL defensive lineman Kentwan Balmer.

Wide receiver Robby Guillroy has been signed, and wide receiver Scott Long has been waived. Second-year linebacker Scott McKillop was "waived/injured", while linebacker Martail Burnett cleared waived and was placed on injured reserve.

If McKillop clears waivers, he'll be placed on injured reserve.

Guillory played his college ball at Central Missouri State, and was a ninth-round pick by the UFL's Sacramento Mountain Lions in 2010.