MINNEAPOLIS, MINNESOTA - JANUARY 4: Kevin O'Connell head coach of the Minnesota Vikings looks on from the sideline against the Green Bay Packers in the second quarter of the game at U.S. Bank Stadium on January 4, 2026 in Minneapolis, Minnesota. (Photo by Stephen Maturen/Getty Images) | Getty Images NFL training camps will soon be starting and, as usual, there are some head coaches who are entering the season with something big to prove. There are some coaches such as Zac Taylor of the Cincinn