‘“I can’t begin to express the amount of love and respect I have for the city of Buffalo,” Diggs wrote. “Four of the best years of my life, the city welcomed me with open arms. I’m forever grateful for you all and the Buffalo Bills organization! Something special was built over these years with some very special men, that will always have a place in my heart. Bills Mafia, so many great memories created throughout the years. Those games were crazy because of you. Sadly good things come to an end until we meet again.”’