Tyler Myers can go right out the window. They want a ridiculous amount for him (heard 4 starters and a high round pick) and honestly he's not that good. He's just tall.
Byfuglien is an interesting option. He fills a lot of holes on our backend (size, toughness, and a righty). Seems like a better trade partner than BUF who is in our division.
Don't know much about Petry.
I don't want to imagine Big Buff filling any holes on my backend. Immature and sleep deprived is not a good combination.