Quarterback Ryan Tannehill was injured on the Miami Dolphins' second possession of the game.
KANSAS CITY, Mo. (AP) The Oakland Raiders made themselves right at home at Arrowhead Stadium.
They're making a habit of it, too.
KANSAS CITY, Mo. (AP) Chiefs quarterback Brady Quinn is being evaluated for what the team called a ``head injury'' after leaving in the first half of their game against Oakland on Sunday.