There are a bunch of things you can look for on punt formations:
1. See if they have the backup QB as one of the "backs" on a punt. This is hard to do on TV but the commentator will usually pick this up.
2. See if all players are matched up on the line of scrimmage. Especially the gunners who are out wide. If these guys arent matched out it might be a fake with a snap to one of the "backs" who throws it out to a gunner. (Similar to a smoke play a regular offense would run except much rarer).
Punters are very underrated by most NFL fans. You have to understand that a good punter can make the offense of the other team have to gain a whole hundred or more yards for the same, than they would have had to if they were facing a bad punter.
Thanks for that- I really havent been watching much college football. If this guy keeps it up he'll be the first punter to be taken in the top 20 of the draft! lol!