The Kansas City Chiefs could be without three key players when they play the San Francisco 49ers in Sunday's Super Bowl. Wide receiver Kadarius Toney appeared to get into a dispute with Chiefs management about a hip injury that sidelined him for six games, going on Instagram to say he didn't receive the proper injury designation for the AFC championship game at Baltimore on Jan. 28. Chiefs coach Andy Reid didn't commit Tuesday to playing Toney, opening the way for a potential healthy scratch.