Raiders' Antonio Pierce says team 'heard a whistle' ahead of game-deciding botched snap in loss to Chiefs

Las Vegas Raiders coach Antonio Pierce is speaking out just over 24 hours after his team suffered a heartbreaking loss to the Kansas City Chiefs on Friday.Pierce, who is in his first full season as the Raiders head coach, told members of the media that the Raiders believed referees had blown a whistle moments before the ill-fated fumble on the poorly timed snap. In the case of a whistle, the play in question would have been ruled dead.Pierce also noted that the Raiders intend to submit video evi