Jets WR Allen Lazard is heading to IR with his chest injury, according to NFL Network's Ian Rapoport. Lazard was already ruled out for tonight's game vs. Houston and will now miss at least another three games. We assume this means the Jets will be hanging on to Mike Williams, who will replace Lazard as the No. 3 WR. Williams, though, can be left on the waiver wire at least until he shows signs of life.