Offense:
TE Austin Hooper from the Falcons.
I love having Lee Smith, and I think the leadership he provides, and his excellent blocking makes him worth having on this team. I think Knox is going to grow into a serious playmaker, but I also think there are consistency issues. Hooper could be the TE that we were hoping Kroft would become. It's hard to have much faith in Kroft's ability to stay on the field (assuming he ever gets on the field!). I don't know if Sweeney would pass waivers to make it on the practice squad-- if it came down to a choice to cut either Sweeney, or Kroft to make room for Hooper, I think Kroft would be the likely choice. But, either way, I wouldn't mind seeing Hooper, Knox, and Lee all in Bills uniforms on game day.
Defense:
OLB Shaq Barrett from the Bucs.
Does anyone else want to see more sacks? Plus, as much as we love him, Lorax isn't going to be around next year. Barrett has nine sacks so far this season. We'd have to pay him. And, we'll have to pay Milano next year also. But, if Beane could work it out, a starting LB trio of Milano, Edmunds, and Barrett could be a DC's nightmare in 2020.