BuffaloBills.com expects Kamar Aiken to push for the Bills' final receiver spot.
An undrafted free agent out of UCF last season, Aiken was active for two games, but spent the majority of the year on the practice squad. Aiken has good size at 6-foot-2, 213 pounds, but is going to face a very steep challenge cracking the Bills' crowded receiver corps. He's not on the dynasty-league radar.