These all seem possible:
Orlando, if Afflalo is dealt.
Utah, if Hayward proves too expensive to keep.
Milwaukee could use an upgrade over Mayo.
Detroit has the cap space, and Bradley would be a very good fit there.
Houston has cap space, and Bradley would be an interesting complement to Harden.
Phoenix, if Bledsoe proves too expensive to keep.
Philadelphia has cap space. A Bradley-MCW backcourt would be quite good.
From what I read recently:
Orlando Magic:
Rob Hennigan has stated that they don't want to spend much money this summer. They are focusing at 2015. They have chance to land a guard at the draft night (such as Exam). Even if Afflalo is dealt, they'll rely on their rookies next season.
Philadelphia 76ers:
They are in the similar position with the Magic. Tend to develop their rookies. Don?t want to pursue the veteran who wants a big/long contract.
Houston Rockets:
They will try to go after those big names (Melo, Love?etc.) with cap space. That?s why they intend to dump Asik/Lin without anything return. Role players are not their priority.
Milwaukee Bucks:
The status of the Bucks is a little complex. They have new owners (with lovely daughter) and their front office haven?t get full trust from their new owners. They have to play the save way this summer. They won?t gamble on those potential or nondurable players. Also, the owners want to land some franchise players instead of more role players.
So there are three teams left. Utah (if Hayward walks away), Phoenix (if Bledsoe walk away), and Detroit. AB might have some chance if Lance Stephenson played poorly this season. But Lance?s price is still ahead of AB despite of his immaturity during the playoffs.
If Lance goes to Detroit this summer, The Pacers might turn to AB. But without sign-and-trade, the offer won't be better than the Mid-level contract. The Pacers also have other choice such as Shaun Livingston. If AB ask for a big contract, teams can easily turn their head.
In brief, AB is forced to accept a bad position in the summer market. There will be no bidding war for him. And if he waits and stays too long in the market, he will find his price drops dramatically.