"The Line of Scrimmage" airs during half time of NBC's Sunday Night Football. For the first two weeks, the crew visited Phoenix Arizona, home of Brophy Prep. Brophy was chosen because of itâs ability to deal with extreme heat. They also have a weekly ceremony where the team pledges individual commitments during the game that week. The latest video shows what the team committed to the week the Line of Scrimmage was there. Check out http://lineofscrimmage.com for more details.