http://www.i-am-bored.com/bored_link.cfm?link_id=27384
I don't think this guy is accurate though. I think(I'm not sure though, I'm not a huge football fan) that the refs can stop the clock if they are determining measurement even without the chain. Also, if they hadn't stopped the clock the Giants would have called a timeout or hurried to the line so the "50 seconds" difference he has at the end of the video isn't accurate
PS: the volume is really low, he commentates during the video, so turn up the volume. No this is not a screaming webpage prank, just some guy who can't figure out how to upload a video with decent volume levels
PS2: I am a Dolphins fan and live in upstate NY so I was ecstatic to see the Patriots lose