If a typical, hard-nosed football player from the 1960s suddenly found himself on the playing field in 2012, what do you think would surprise him most about today's game?
- The superb physical conditioning (and/or enormous size) of the players
- The wide open offensive schemes - e.g. 6-receiver sets
- Over-the-top celebrations for routine plays
- All the long hair coming out of the helmets
- Artificial turf
- Loud music in between plays