On this day: Boston Celtics Tony Allen, Eric Williams, Al Jefferson debut

On this day, former Boston Celtics Tony Allen, Eric Williams, and Al Jefferson made their debuts for the team.

On this day in Boston Celtics history, champion shooting guard Tony Allen played his first game for the team in a 98-95 loss to the Philadelphia 76ers in 2004.

The former Oklahoma State Cowboy — taken by the Celtics with the 25th pick of that summer’s draft — didn’t have the most spectacular outing in his first appearance in green and white. However, the performance wasn’t indicative of his potential, thankfully. Allen put up 2 points on a single shot attempt and grabbed as many rebounds in his inaugural performance against the 76ers.

He was on the floor for just inside six minutes, with a single turnover and one personal foul.