OJ is a great example. Elite athlete, excellent college production and yet in the NFL he has yet to find his way.. In today's NFL you have to spread the field, why would you put a bigger, slower athlete who you have to teach how to run routes, when you can find a smaller slot receiver who is dynamic in space and can find openings in the defense.. Tight end's are not a necessity in a dynamic modern offense, it's a luxury position that does not hold value over time....