During his time suiting up for the Celtics, Pavlovic wore only jersey Nos. 77 and 11 and put up 2.4 points and 1.4 rebounds per game.

During his time suiting up for the Celtics, Vrankovic wore only jersey Nos. 52 and 11 and put up 1.9 points and 1.6 rebounds ...

That will change Wednesday, when one of the sport's best rivalries is renewed at TD Garden in a Christmas Day matchup. It's the ninth consecutive year that the Celtics are playing on Christmas ...