On this day: Brown, Poirier, Fall, Vincent debut; Gavitt, Dickey born; Mangurian passes; Cousy, Macauley jerseys retired

On this day, a number of Celtics debuted, former owner Harry Mangurian passed away, and Dave Gavitt was born.

On this day in Boston Celtics history, All-Star forward Jaylen Brown played his first game for the team in 2016, fittingly a 122-117 win over the Brooklyn Nets, the team who had dealt Boston the draft pick that would be used to select him.

The former Cal-Berkeley standout put up 9 points, 2 rebounds, an assist, a steal, and two blocks, with one turnover and two fouls in 19 minutes and 27 seconds of floor time for his debut performance with the Celtics. He shot 3-of-4 from the free-throw line and hit three of his four field goal attempts as well.

Perhaps surprisingly, Brown did not attempt a 3-point shot in his inaugural game in the association.

Every player in Boston Celtics history who wore No. 11

Today’s installment focuses on the 29 players who wore No. 11 over the years as of September 2023.

The Boston Celtics have more retired jerseys than any other team in the NBA, but that doesn’t mean the rest of their jerseys have little history of interest tied to them.

In fact, with 17 titles to their name and decades of competitive basketball played in them, their unretired jersey numbers pack in some of the most history not hanging from the rafters of any team in the league. To that end, we have launched our accounting of that history, with every player in every jersey worn by more than one Celtics player in the storied franchise’s history accounted for.

Today’s installment focuses on the 29 players who wore No. 11 over the years as of September 2023.

On this day: Vincent, Lewis drafted; Horford/Walker/Brown trade; Spector passes

On this day, the Boston Celtics took Sam Vincent and Ralph Lewis in the 1985 NBA draft, the team traded Kemba Walker for Al Horford and Moses Brown, and Al Spector passed.

On this day in Boston Celtics history, the team took two players of note in the 1985 NBA draft that was held in the Felt Forum in New York. With their first selection (No. 20), the Celtics took 6-foot-2, 185-pound point guard Samuel Vincent out of Michigan State.

A native of Lansing Michigan, Vincent played two seasons for Boston (1985- 1987), winning a championship with the Celtics in 1986 as a reserve guard. The former Spartan averaged 3.4 points and 1.2 rebounds per game per 7.8 minutes of play per game over the two seasons he was with the team.

Vincent left Boston when he was dealt with Scott Wedman to the Seattle SuperSonics for draft considerations in 1987.

On this day: Cs whiff ’97 lottery, miss Duncan; send LBJ home in ’08 with 41 from Pierce

On this day in 1997, the Boston Celtics missed the top pick of that year’s draft and with it Tim Duncan; 11 years later, they sent LBJ home in the ’08 East semis.

On this day in Boston Celtics history, the team would flop in that year’s draft lottery, ending up losing the top overall pick to the San Antonio Spurs despite having the highest odds — 36.3% — of landing the first overall pick of the 1997 NBA draft.

The whiff was one of the more impactful bits of bad draft luck experienced by the team in its worst era in terms of success in club history. The unlucky turn would end up sending generational big man talent Tim Duncan to the Spurs, with Boston drafting Chauncey Billups and Ron Mercer with the third and sixth picks of that draft, respectively.

“I can tell you this,” said then-general manager M.L. Carr via the Boston Globe’s Michael Holley. “Coach (Rick) Pitino will do the right thing with the picks. He knows what he’s doing, he knows college basketball.”

The problem was that the Celtics played in the NBA.

On this day: Brown, Poirier, Fall, Vincent debut; Gavitt, Dickey born; Mangurian passes; Cousy, Macauley jerseys retired

On this day, a number of Celtics debuted, former owner Harry Mangurian passed away, and Dave Gavitt was born.

On this day in Boston Celtics history, All-Star forward Jaylen Brown played his first game for the team in 2016, fittingly a 122-117 win over the Brooklyn Nets, the team who had dealt Boston the draft pick that would be used to select him.

The former Cal-Berkeley standout put up 9 points, 2 rebounds, an assist, a steal, and two blocks, with one turnover and two fouls in 19 minutes and 27 seconds of floor time for his debut performance with the Celtics. He shot 3-of-4 from the free-throw line and hit three of his four field goal attempts as well.

Perhaps surprisingly, Brown did not attempt a 3-point shot in his inaugural game in the association.

On this day: Vincent, Lewis drafted; Horford/Walker/Brown trade; Spector passes

On this day, the Boston Celtics took Sam Vincent and Ralph Lewis in the 1985 NBA draft, the team traded Kemba Walker for Al Horford and Moses Brown, and Al Spector passed.

On this day in Boston Celtics history, the team took two players of note in the 1985 NBA draft that was held in the Felt Forum, New York City, New York. for their first selection of the draft, the Celtics first took 6-foot-2, 185 lb. point guard Samuel Vincent out of Michigan State with the 20th overall pick of the draft.

A product of Lansing Michigan, Vincent would play for two seasons for Boston between 1985 and 1987, winning a championship with the Celtics in 1986 as a reserve guard. The former Spartan averaged 3.4 points and 1.2 rebounds per game per 7.8 minutes of play per game over the two seasons he was with the team.

Vincent left Boston when he was dealt with Scott Wedman to the Seattle SuperSonics for draft considerations in 1987.

On this day: Sam Vincent, Ralph Lewis drafted by Boston Celtics

On this day, the Boston Celtics took Sam Vincent and Ralph Lewis in the 1985 NBA Draft.

On this day, the Boston Celtics took two players of note in the 1985 NBA Draft, held in the Felt Forum, New York City, New York.

The Celtics first took 6-foot-2, 185 lb. point guard Samuel Vincent out of Michigan State with the 20th overall pick of the draft.

A product of Lansing Michigan, Vincent would play for two seasons for Boston between 1985 and 1987, winning a championship with the Celtics in 1986 as a reserve guard.

The former Spartan averaged 3.4 points and 1.2 rebounds per game per 7.8 minute of play per game over the two seasons he was with the team.

Michigan State Athletics

Vincent left Boston when he was dealt with Scott Wedman to the Seattle SuperSonics for draft considerations in 1987.