Video: Saints defensive coordinator Rob Ryan has something to prove

New Orleans Saints defensive coordinator Rob Ryan, right, talks to linebacker Victor Butler as he walks of the field after practice at their NFL football training facility in Metairie, La., Thursday, May 23, 2013. (AP Photo/Gerald Herbert)
New Orleans Saints defensive coordinator Rob Ryan, right, talks to linebacker Victor Butler as he walks of the field after practice at their NFL football training facility in Metairie, La., Thursday, May 23, 2013. (AP Photo/Gerald Herbert)