Cincinnati Bengals offensive coordinator Jay Gruden carries a pad during the NFL football team's first practice at training camp, Friday, July 27, 2012, in Cincinnati. (AP Photo/Al Behrman)
Cincinnati Bengals' offensive coordinator Jay Gruden in action during practice at NFL football training camp, Tuesday, Aug. 9, 2011 in Georgetown, Ky. (AP Photo/Al Behrman)
Cincinnati Bengals offensive coordinator Jay Gruden walks on the field prior to an NFL football game against the Baltimore Ravens, Sunday, Jan. 1, 2012, in Cincinnati. (AP Photo/Al Behrman)
Cincinnati Bengals offensive coordinator Jay Gruden stands on the sidelines during an NFL football game against the New York Giants, Sunday, Nov. 11, 2012, in Cincinnati. (AP Photo/Michael Keating)
Cincinnati Bengals offensive coordinator Jay Gruden during practice at the NFL football team's training camp, Thursday, July 25, 2013, in Cincinnati. (AP Photo/Al Behrman)
Cincinnati Bengals quarterback Andy Dalton (14) talks with offensive coordinator Jay Gruden in the second half of an NFL wild-card playoff football game against the San Diego Chargers Sunday, Jan. 5, 2014, in Cincinnati. (AP Photo/Al Behrman)
Cincinnati Bengals quarterback Andy Dalton (14) talks with offensive coordinator Jay Gruden in the first half of an NFL football game against the Cleveland Browns, Sunday, Nov. 17, 2013, in Cincinnati. (AP Photo/David Kohl)
Cincinnati Bengals offensive coordinator Jay Gruden walks on the field prior to an NFL football game against the Baltimore Ravens, Sunday, Jan. 1, 2012, in Cincinnati. (AP Photo/Al Behrman)