I'm not mad at that pick, here's why. If the FO is full on with Tannehill, then this is definitely a good move. Keeps Ryan safer, run blocking, pass blocking, Nelson does it all. Maybe his aggressiveness will spread to the others on the line.
If the FO is in for a 2nd-7th round qb to come in and test Ryan, then it's a bad choice. In the majority, those qb's so not work out as good as 1st rounders for obvious reasons.
Maybe with the recent success of sub-elite qb's (Foles, Keenum, Smith, maybe Cousins), the FO feels like Tannehill can be just as successful as those guys.
To me, it has to be one or the other for this offense to get on track. A 1st rd. qb or a Nelson Mcglinchey.
If defense is the name of the game, there is plenty of good talent out there. I have been liking Derwin lately. Dude balls out on every play.