The Heat could certainly use Perkins, but will the Celtics allow him to go to one of their biggest contenders? From Marc Spears: “Kendrick Perkins will be one of 2011′s most coveted free agents. The Heat are one team that will be interested in signing Perkins, according to a source. Given Miami’s anticipated cap situation, they will be limited in the type of offer they can extend to Perkins.”