JACK DEMPSEY/ASSOCIATED PRESS 
 Former NFL players Kevin Greene, left, and Brett Favre, who will be inducted into the Pro Football Hall of Fame class of 2016, speak in the Hall of Fame press room at the the 5th annual NFL Honors at the Bill Graham Civic Auditorium on Feb. 6 San Francisco.
JACK DEMPSEY/ASSOCIATED PRESS Former NFL players Kevin Greene, left, and Brett Favre, who will be inducted into the Pro Football Hall of Fame class of 2016, speak in the Hall of Fame press room at the the 5th annual NFL Honors at the Bill Graham Civic Auditorium on Feb. 6 San Francisco. Jack Dempsey Jack Dempsey/Invision/AP
JACK DEMPSEY/ASSOCIATED PRESS Former NFL players Kevin Greene, left, and Brett Favre, who will be inducted into the Pro Football Hall of Fame class of 2016, speak in the Hall of Fame press room at the the 5th annual NFL Honors at the Bill Graham Civic Auditorium on Feb. 6 San Francisco. Jack Dempsey Jack Dempsey/Invision/AP