Yeah my lowball offer would be Amadio + 3rd. Not sure Buffalo bites.
There is no rush for them to trade him, unless they are getting something good.
I'd imagine that they would probably ask for Greig, who is having similar struggles after a strong season last year. A dark horse would be Ostapchuk. I am not sure we have anybody else in our organization drafted from 2019-2023 who seem like a fair change of scenery type swap.
At minimum, he is probably worth a 2nd in a complete worst case scenario, similar to other top 10 picks who struggled or had injuries. The recent Holtz trade was for Cotter+3rd.
Our 2nd and a warm body would be a very fair return if they want to move on from him. That's projecting to be a top 45 pick for a former top 10 talent who has hit a snag in their career. I don't think anybody else would top that value wise, but another team might put a player on the table that is more appealing to them.