Jadeveon Clowney says he's ready to make his NFL debut for the Houston Texans after recovering from a concussion. The top overall draft pick left a practice Aug. 20 after a helmet-to-helmet hit with Denver Broncos tight end Jacob Tamme. He missed the Texans' final two preseason games, but says he passed the NFL protocols for head injuries in just over a week and will play Sunday against Washington. Texans coach Bill O'Brien was cautious as Clowney went through the mandated protocols. More...