The Texans have picked up the fifth-year option on defensive end Jadeveon Clowney, a source confirmed Friday. Clowney, who was the No. 1 pick in 2014, was entering the last year of his four-year rookie contract. Now that the team has exercised his option, Clowney will remain under team control through the 2018 season. Read more http://www.espn.com/nfl/story/_/id/...ns-pick-fifth-year-option-de-jadeveon-clowney