Watch Celtics’ second-year player Jayson Tatum talk on Boston’s 113-104 loss to the Dallas Mavericks. The loss was the 10th of the season for the Celtics, only 20 games into the season. Despite Celtics’ young star Jayson Tatum turning in a game-high 21 points, Boston suffered their 10th loss of the season to the Mavericks, 113-104, […]