Buffalo signed Kristian Wilkerson to a one-year contract Monday, adding another body to the most crowded room on their roster. The move gives the Bills 13 wide receivers after releasing undrafted rookie Hal Presley out of Baylor in a corresponding transaction. Wilkerson will wear No. 82 in Buffalo.

The Buffalo Bills have added wide receiver Kristian Wilkerson to their depth chart. The wideout signed a one-year deal with the team. In a corresponding move, wide receiver Hal Presley III.

The Bills signed free agent wide receiver Kristian Wilkerson, according to the NFL's transactions report. The Raiders recently waived Wilkerson. Wilkerson, 28, spent the past two seasons with the Raiders before signing a futures contract after last season ended.