Tiller signed Wednesday with the Chiefs.
The Syracuse product spent his first three seasons with the 49ers, appearing in 28 games and starting 14. Assuming he makes the roster, Tiller figures to provide depth at guard for the Chiefs.
The 49ers have listed the following players as inactive for Saturday's Week 16 matchup against the Chargers: running back Carlos Hyde (ankle), wide receiver Steve Johnson (knee), cornerback Tramaine Brock (hamstring), linebacker Ahmad Brooks (thumb), quarterback Josh Johnson and guards Andrew Tiller and Joe Looney.
Hyde, Johnson and Brock were all ruled out for Saturday's game on the team's final report, but Brooks joins them on the inactive list after being deemed questionable. The team will have running back Frank Gore and wide receiver Michael Crabtree active for the game.
The 49ers are a 1-point favorite for the Saturday night showdown with the Chargers.
The 49ers announced several roster moves prior to Sunday's game against Seattle, per the team's official website. The team placed linebacker NaVorro Bowman (knee) and defensive lineman Glenn Dorsey (forearm) on the injured reserve list. In a corresponding move, San Francisco promoted cornerback Marcus Cromartie and guard Andrew Tiller to the 53-man active roster from the team’s practice squad.
The 49ers signed guard Andrew Tiller to their practice squad and waived offensive tackle John Fullington from the squad, the team announced.
The Packers have placed wide receiver Jared Abbrederis, offensive lineman Don Barclay, running back Rajion Neal, nose tackle B.J. Raji, linebacker Joe Thomas and guard Andrew Tiller on injured reserve, the Milwaukee Journal Sentinel reports.
The Packers signed receiver Alex Gillett, running back Orwin Smith, offensive tackle Aaron Adams, defensive back Antonio Dennard, center Garth Gerhart and guard Andrew Tiller to reserve/futures contracts, enabling them to participate in offseason workouts.
The Saints terminated the contract of Courtney Roby, a longtime special teams ace and a wide receiver for New Orleans. Other contracts terminated: defensive end Jay Richardson, cornerback Chris Carr and safety Jim Leonhard. Center Eric Olsen was placed on Injured Reserve.
In addition, the Saints waived the following 17 players from the roster: quarterback Ryan Griffin, wide receiver Preston Parker, fullback Austin Johnson, wide receiver Saalim Hakim, guard Elliott Mealer, tight end Keavon Milton, tight end Mike Higgins, guard Andrew Tiller, center Jeremiah Warren, linebacker Rayford Shipman, linebacker Rufus Johnson, defensive tackle Isaako Aaitui, safety Jerico Nelson, linebacker Baraka Atkins, tackle Marcel Jones, cornerback Korey Lindsey and cornerback Jumal Rolle.