Can't do it from my phone, but it is so obvious that he held up for a split sec, like he heard the whistle, then after the o-lineman waved an arm at him, he took off full speed again at Carp. Everyone gave up on the play, as he did for just a sec, but then figured he had a free shot and he took it. Don't know if it's just me, but I saw him hesitate and then make up his mind that he was gonna take a shot at Carp. Hope someone can post the slow-mo of that play.