To me, this one is a bit complicated.
It's basically a trade for Gronk in exchange for Telvin, Tahir and Delanie.
I've said in the past that I don't like mixing IDP with offensive guys in trades.
Still don't like it here.
Telvin and Tahir are two top 20 LB.
But IDP are fluid from year to year IMO.
Walker is decent especially with Mariota progressing nicely. But he's also 32.
As for Gronk, ok, yeah, he's the best TE around.
He hasn't played an entire season since 2011. Although he came very close in 2014 & 15.
Not to mention that, perhaps given his medical history, the Pats are now playing 2-TE sets with Martellus Bennett who basically steals looks and TD's from His Gronkness.
I'm not a Gronk-hype guy, which probably shows in my opinions.
I guess my point is, I don't really like either side.
If I were team A or team B, I'd hold what I have.
But I know you have a serious man-crush on the incredible Gronk.