Dan Johnson Haley (September 15, 1940 â October 19, 2013) was an American football player and coach. Haley played college football at the University of Kentucky under coach Blanton Collier. He served as the head football coach at Cumberland CollegeâÂÂnow known as the University of the CumberlandsâÂÂin Williamsburg, Kentucky from 1996 to 2000. He later served as an assistant at Western Kentucky University under Jack Harbaugh.