The Boston Celtics have signed rookies Romeo Langford and Grant Williams to rookie-scale contracts, per Keith Smith of Yahoo Sports and Jay King of The Athletic.
— Keith Smith (@KeithSmithNBA) July 12, 2019
The Celtics have officially signed first-round picks Grant Williams and Romeo Langford to contracts.
Langford has yet to play in the Summer League for the Celtics, but Williams has played well through 4 games.