The one intangible that cannot be measured or tested is how fast a player can process information during a play and make a decision and correlate that info to their legs and arms for action. Watching reruns of last years games, you can literally see Kosi thinking at times. Tate is clearly a faster decision maker. Havnt seen enough of Jarren to have an opinion of his ability to process information, but watching the scrimmages, he looks a little slow doing that. This intangible is what separates great players from good players and so on and the reason why so many NFL teams miss on draft picks and college teams miss on recruits. I believe Tate can do a much better job making decisions and getting the ball out versus blitzes, and teams are going to blitz us. Jaron is the better passer, Perry has the strongest arm, but that means nothing if they can't process information and make a play