'The 6-foot-5, 323-pound Charles has spent the last three years in Buffalo, totaling 48 tackles (29 solo) with five sacks and two forced fumbles. Charles, an Oshawa, Ont., native, played 21 percent of the snaps in a rotational role last year. Without much salary-cap space to work with, the Bills decided to place the low tender on defensive tackle Corbin Bryant, who played 59 percent of the snaps, instead of Charles.'