Kevin Greene waves after receiving his gold jacket at the Pro Football Hall of Fame enshrinees' dinner, Thursday, Aug. 4, 2016, in Canton, Ohio. (Scott Heckel/The Repository via AP) (The Minnesota Star Tribune)
Pro Football Hall of Fame 2016 inductee Marvin Harrison talks with reporters Friday, Aug. 5, 2016, in Canton, Ohio. (AP Photo/Gene J. Puskar) (The Minnesota Star Tribune)
Pro Football Hall of Fame 2016 inductee Orlando Pace talks to reporters Friday, Aug. 5, 2016, in Canton, Ohio. (AP Photo/Gene J. Puskar) (The Minnesota Star Tribune)
FILE - In this Jan. 4, 1977, file photo, Oakland Raiders quarterback Ken Stabler, right, talks with coach John Madden in Oakland, Calif. Madden called the shaggy-haired Stabler, whose wild style on the field and off helped earn him the nickname "The Snake," the perfect Raider. The only thing missing when Stabler is inducted into the Hall of Fame on Aug. 6, 2016, will be Stabler himself. (AP Photo/George Brich, File) (The Minnesota Star Tribune)
FILE - This is a 1970 file photo showing Philadelphia Eagles assistant coach Dick Stanfel. Nearly six decades after the end of his playing career, Stanfel is being enshrined posthumously into the Pro Football Hall of Fame on Aug. 6, 2016. (AP Photo/File) (The Minnesota Star Tribune)
Pro Football Hall of Fame 2016 inductee Edward J. DeBartolo, Jr., talks with reporters Friday, Aug. 5, 2016, in Canton, Ohio. (AP Photo/Gene J. Puskar) (The Minnesota Star Tribune)