2019: Romeo Langford
It is early in his career — as in he played in one game not adding up to a minute — but for the time being, Romeo Langford comes off as the worst No. 1 pick by the Celtics in the 2010s. The 14th overall pick did not make a dent on the main roster, instead winding up in Maine on the G League affiliate. He has played for the Celtics after Gordon Hayward suffered a fractured metacarpal in his left hand. He returned to the Red Claws and suffered an ankle sprain in the Red Claws’ home opener. A yo-yo season at best, up and down between the Celts and Maine.