The coach of the national champion Auburn Tigers was in Pensacola Saturday to sign copies of his book “All In.” Auburn head coach Gene Chizik is "All In" Pensacola.  The Tigers coach was in Pensacola today at the local Barnes and Noble bookstore to sign copies of his new book "All In." The sports memoir chronicles the Tiger’s championship 2010 season. Hundreds of fans crowded the store while Auburn band music was played on the loud speakers. Chizik says winning a national championship doesn't faze him.