Which Madden 17 rookies do you build and develop?

One of my favourite things to do in Madden is hang onto real life young players, have them develop a few years into starters after a year or two as a backup. I have never been a fan of drafting in Madden games (Not because it isn't a good system) but I find the computer generated players to reduce my immersion into my franchise.

So my question for you all is what players do you like to hang onto, for whatever reason, to make into your long term franchise player? Any and all positions appreciated!