Boston Celtics head coach Joe Mazzulla loves to push his players, and his halftime challenge sparked the team's comeback win ...

During his time suiting up for the Celtics, Bayless wore only jersey No. 11 and put up 10.1 points, 2.1 rebounds, 3.1 assists, and 1.0 steals per game.

Jayson Tatum scored 13 of his 35 points in the fourth quarter and the Celtics rallied from a 26-point deficit to beat the Sixers.