If this is true, as someone who didn't play in the NFL, if I have no clue what is going through a player's head at a certain point in a game, how does Ryan Clark explaining it to me help me understand it? So what value does he bring to the common fan? Sounds like only a select few viewers could ever understand what is going through his head.
However,
After I hear Ryan Clark or Tom Brady or Tony Romo explain what they see, can I not then take that knowledge and apply it to a situation? If Romo explains why a QB make the read to hit the RB on a check down rather than throw to the receiver running a skinny post based on the particular coverage the defense was in, do I really need to have played to understand that when I see a QB throw a pick when he threw to the receiver Romo said not to throw it to??
I don't have to have NFL experience reading defenses nor do I have the experience in making split second decisions to watch film and say, wow that is exactly what Romo was talking about, against that coverage he should have thrown to the ball to the check down and not try to hit the skinny post.