Houston Texans' Jadeveon Clowney warms up before an NFL football game against the Carolina Panthers in Charlotte, N.C., Sunday, Sept. 20, 2015.
Houston Texans' Jadeveon Clowney warms up before an NFL football game against the Carolina Panthers in Charlotte, N.C., Sunday, Sept. 20, 2015. Bob Leverone AP
Houston Texans' Jadeveon Clowney warms up before an NFL football game against the Carolina Panthers in Charlotte, N.C., Sunday, Sept. 20, 2015. Bob Leverone AP