" 

 : I'm aware that the rosters on the official site can have errors (however for the most part, they're accurate). I was not aware however, that 28 had been retired by Kansas City; and I don't know why I removed Damond Smith. Seems like Gregory will wear #47 for the time being (http://www.kansascity.com/sports/nfl/kansas-city-chiefs/article854448.html) ~   "