1. Boston Celtics star point guard Rajon Rondo will miss the rest of the season with a torn anterior cruciate ligament in his right knee.
2. Point guard Chauncey Billups left with 51 seconds remaining, and doctors told him the injury was a strained left knee or thigh muscle.
3. The Washington Wizards point guard had surgery Thursday for a left knee injury that will sideline him for two to three months.
4. Tyson twisted his left knee in the first round which limited his mobility from that point on.