The experiment officially ended Monday when Del Negro was relieved of his duties. Del Negro is expected to join general manager Gar Forman at an 11 a.m. news conference Tuesday at the Berto Center. Vice president of basketball operations John Paxson also may finally address the physical confrontation he had with Del Negro following a loss at the United Center on March 30. The two argued over the number of minutes given to sore-footed center Joakim Noah... ...Among the coaches not expected to draw interest from the Bulls are Collins, Byron Scott and Avery Johnson. The Bulls would have interest in Celtics coach Doc Rivers, but he's under contract for another year in Boston.[From the FanShots. I very much look forward to this, though McGraw here is the only one to say Vinny (and possibly Paxson) will be at the thing. I hope they're all there and we get as much info as possible. It's suggested that Gar will be leading the new coach search, though it's tough to believe as long as Pax is still in the office. I'll have an open thread up at 11 CST for the dog and pony show. -ed.] Wow, there's a lot of stuff in this Daily Herald article, but I'm totally shocked that Vinny is actually gonna be at that press conference. Sounds like they're gonna try and completely clear the air with the media and fans tomorrow.