Mike Dunleavy expected out 4-6 more weeks

After meeting with specialists in Los Angeles, the Chicago Bulls' Mike Dunleavy is expected to need four-to-six weeks of additional rehabilitation on his back before he can be cleared to return for on-court work, according to league sources.

Dunleavy, a 6-foot-9 wing player, will undergo a re-evaluation at the end of the four-to-six week stretch to determine his fitness to return to basketball activities.