During his time suiting up for the Celtics, Heinsohn wore only jersey No. 15 and put up 18.6 points, 8.8 rebounds, and 2.0 assists per game.

During his time suiting up for the Celtics, Wallace wore only jersey No. 15 and put up 3.8 points, 5.6 rebounds, and 1.0 assists per game.

On this day in Boston Celtics history, the Celtics won the NBA championship in 1961. The win was the final game of a ...

The Boston Celtics completed a season sweep over the New York Knicks on Tuesday night with an entertaining overtime win at ...