The Boston Celtics have history within their grasp going into Game 4 of the NBA Finals on Friday.
With a win, not only would the Celtics sweep the Dallas Mavericks, they would break a tie with the Los Angeles Lakers for the most NBA championships with 18.
It seems to be a matter of when, not if, Boston closes out the series. The Celtics have been dominant in the playoffs, and that continued with a 106-99 victory in Game 3 to take a 3-0 Finals lead on Wednesday night.