Hugh Pickens writes writes: "As sports nerds settle in today after Thanksgiving dinner for NFL and college football Reed Albergotti writes that there is some footage you will never see as he argues that the most-watched game in the US is probably the least understood. During every NFL game there are cameras hovering over the field, lashed to the goalposts and pointed at the coaches, but you will never see a shot of the entire field and what all 22 players do on every play which is considered proprietary information available only to teams and coaches. For decades, NFL TV broadcasts have relied most heavily on one view: the shot from a sideline camera that follows the progress of the ball. Anyone who wants to analyze the game, however, prefers to see the pulled-back camera angle known as the "All 22." While this shot makes the players look like stick figures, it allows students of the game to see things that are invisible to TV watchers: like what routes the receivers ran, how the defense aligned itself and who made blocks past the line of scrimmage and gives fans a 'bird's eye view' of the game to dissect team strategies, performances, and keys to success. Without the expanded frame, fans often have no idea why many plays turn out the way they do, or if the TV analysts are giving them correct information. Former player Lonnie Marts says there are thousands of former NFL players who could easily pick apart play-calling and player performance if they had access to this film. "If you knew the game, you'd know that sometimes there's a lot of bonehead plays and bonehead coaching going on out there.""