'The Bills and Graham both made the decision for him to work exclusively at safety, in an effort to both bolster the position, and to get him in the starting lineup. Graham is a little limited as a man coverage cornerback, and that would have been exploited in the Rex Ryan pressure-based scheme. Now working as a part of the last line of defense, Graham can highlight the strong points of his game — instincts, playmaking, tackling — more effectively.'