I'm surprised this hasen't been discussed yet, it happened yesterday Portland has said they'll match any offer and is not intersted in a sign and trade. TWolves have also agreed to sign Brandon Roy. Even with cutting Martell, Brad Miller and amnesty Darko it's unclear how they'll have enough cap room.
Rumor is the Wolves will hold off on officially signing Roy until July 14th, that way they can easily get under the cap to give Batum his offer.