I am a bit confused on the two first rounders comments a few posts above, as I do not think I asked for that. In any case, Braun for a 1st, a decent prospect and a late round pick (7th rnd) may be more than you want to pay, but it is about minimum we would want to receive to create a Braun sized hole in our own defense. Two years ago, I would have taken the 16th overall from oilers for him, but would not have considered anything in the 20 + overall range. Now, he is likely worth a 20-25 pick, but I still want Bracco + 7th added to your pick (or say a 2020 2nd instead of Bracco).
Braun is a good skating, decently strong shot but unreliable point shot, two way RHD. He has been playing some of the toughest minutes in the league for the last 5 years. His role on our team has been as a complimentary shut-down specialist across from Vlasic. His peak was likely 2-3 years ago, where he and Vlasic shut down the top lines through 3 playoff rounds. (Also in that time, when Vlasic was injured he carried his own pairing well, but don't plan on that now).
Braun had been a solid #2 defender at his peak. Last year or so he has slipped from there, but is still capable of 20+ middle-pairing minutes (he may be able to play a complimentary role on your top pair, but cannot himself carry that pairing. He would be better to slot in to your 2nd pair RHD. He has two years left on a sweetheart 3.8 M cap deal (and even with some of the nay sayers on our board, he is worth every penny of his contract). Braun is a decent middle pairing defender and should remain so for two more years.