In this Jan. 11, 2020, file photo, Minnesota Vikings wide receiver Stefon Diggs (14) catches a touchdown pass in front of San Francisco 49ers cornerback Ahkello Witherspoon (23) during the first half of an NFL divisional playoff football game in Santa Clara, Calif. A person with direct knowledge of the move confirms to The Associated Press that the Buffalo Bills have acquired Diggs in a trade with Vikings. (AP Photo/Marcio Jose Sanchez, File)