With the draft and free agency soon approaching, rosters are going to start shifting around, and reports about specific targets that various teams have will start to materialize. Here’s ESPN.com reporting on the Nets and Cavs:

Nets, Cavs discuss a Marcus Thornton, Jarrett Jack trade

The Brooklyn Nets and Cleveland Cavaliers are discussing a swap of guards Marcus Thornton and Jarrett Jack, according to sources briefed on the talks.

Sources told ESPN.com that the Nets, amid fears that they’ll be unable to re-sign Shaun Livingston in free agency, have identified Jack as a prime target to either help fill the void or improve their backcourt versatility.