Trade negotiations between the Golden State Warriors and Miami Heat have come to a halt due to Jimmy Butler's unwillingness to sign an extension with the Warriors, according to ESPN's Brian Windhorst.

When Jimmy Butler first requested a trade from the Heat, he was "open to playing anywhere other than Miami," but he's since indicated that there are a

Here is a look at four teams in the running for Jimmy Butler, how a deal with each could happen and what obstacles are in the way.