Houston Texans linebacker Mario Williams is out for the season after tearing a pectoral muscle in Sunday's 25-20 loss to Oakland. Coach Gary Kubiak said Williams will go on injured reserve and undergo surgery in the next week. Williams appeared to be hurt while sacking Jason Campbell with about five minutes left in the first quarter. He walked to the locker room on his own, and was on the sideline in the second half, wearing a T-shirt and shorts. Read more: http://houstonist.com/attachments/houston_rob/1231007-mario.jpg
