On this day: Danny Ainge debuts; Otis Birdsong born; Keyon Dooling trade; Greg Stiemsma signed

On this day, former Celtic guard and team president Danny Ainge made his debut for the team, and shooting guard Otis Birdsong was born.

On this day in Boston Celtics history, champion shooting guard and penultimate team president of basketball operations Danny Ainge made his NBA debut for the franchise way back in 1981. A product of Brigham Young University, Ainge was a three-sport star in high school, where he was a first team All-American in football, basketball, and baseball, playing basketball with BYU and baseball professionally with the Toronto Blue Jays while still in college.

He would play for that team in Major League Baseball for three seasons before deciding to try his hand at basketball and was picked up with the 31st selection of the 1981 NBA draft by the Celtics.

Boston of course bought him out of his deal with the Blue Jays.