His hard-driving tactics may have worn thin in his fifth year in Chicago.
The Bulls guard makes a statement about the Eric Garner case.
Cavaliers also ship draft picks to Chicago, still coping with the loss of Derrick Rose.
Bulls star is undaunted by prospect of rehabbing after second reconstructive knee surgery.
Comeback is brief for former NBA MVP, who missed all of last season after surgery on his other knee.
Injury is not to the same knee on which he had reconstructive surgery in 2012.
Bulls star, who missed last season because of knee surgery, says he hasn't shown everything he can do in presason.
A year away from the game because of a knee injury has him eager for the Chicago Bulls' season to begin.
After missing the 2012-13 season, Bulls star says he's ready to play now.
Miami runs out of gas six games short of the Los Angeles Lakers' NBA-record winning streak.