When scouting TE's look for 3 things, Spec Catch, Catching and Catch in traffic with B speed. There seems to be one in every round, from what I've seen mostly round 2 and later. I actually have 3 superstar TEs on my team right now just by doing this. If you want a baller WR, scout just release until you find an A, then scout the rest (be sure catch is B as well). They will inevitably be at least a 75 overall. Then you can use EarthboundMysfit's trick to make him TE.