Video: Boston Celtics 106, Dallas Mavericks 99 highlights (Game 3)

The Celtics took control of Game 3 in the 3rd quarter and had a hot start to the 4th to open up a 21 point lead. The Mavs punched back erasing the Celtics large lead, but Jaylen Brown and Derrick White hit a couple big shots in the final minute to secure the win and 3 to 0 series lead in the NBA Finals.

The Celtics will attempt to close out the series and bring home Banner 18 on Friday. Here are the extended highlights and box score from tonight's huge win: