https://www.msn.com/en-us/sports/nfl/all-32-nfl-teams-head-coach-mount-rushmore-which-4-coaches-made-it-for-your-team/ss-AA1IQMQ6?ocid=entnewsntp&pc=U531&cvid=bf43f862fabf4e3783368c2670e5369e&ei=12
For the Bills its Saban, Knox, Levy, and McDermott who were selected