First Vince's contract.  Then Antonio Davis?  What about the Junk Yard Dog and Alvin Williams?  It's already been a roller coaster ride this summer.  And now add Keon Clark to the mix.  Clark is facing a Sept. 17 trial date on a domestic battery charge. The 6-foot-11 forward was arraigned in circuit court on June 11 on two counts after a family member was struck in the face at his Danville, Ill., residence on June 9. Clark pleaded not guilty and was ordered by the judge to have no contact with the victim and to stay away from the victim's residence.  

On the other hand, the Charles Oakley situation is becoming clearer.  Glen Grunwald was scheduled to meet with Oakley next week.  But that meeting has been cancelled.  Oakley wants out, and doesn't want to talk about it any more.  His agent says the problem is "internal issues," but wouldn't say more.