Marcus Alexander Thornton (born February 9, 1993) is an American professional basketball player for the Astros de Jalisco of the Mexican CIBACOPA. He was drafted by the Boston Celtics with the 45th overall pick in the 2015 NBA draft. Thornton completed his collegiate career at the College of William & Mary (W&M) in 2015 and was named the 2014–15 Colonial Athletic Association... Wikipedia