The Boston Celtics have dominated the first three games of the NBA Finals, showcasing their depth of talent and defensive prowess. Led by Jaylen Brown and Jayson Tatum, the Celtics have stifled the Dallas Mavericks' offense, particularly targeting their star player, Luka Doncic. As Game 4 approaches, the question arises of whether the Mavericks can turn the tide and salvage a win on their home court, or if the conversation will shift towards where to rank this Celtics team historically.

The upcoming game holds several intriguing factors to keep an eye on. First and foremost, the availability of Kristaps Porzingis remains uncertain. The Mavericks' power forward, who missed Game 3 due to a rare knee injury, is officially listed as questionable for Game 4. While there is a chance he might return, experts believe it is unlikely, considering the Celtics' commanding performance in the previous game. Ultimately, the decision rests with the Boston team doctors.

On the Mavericks' side, Luka Doncic, who has been heavily targeted by the Celtics' defense, is dealing with a chest bruise. Despite his injury, Doncic is listed as probable for Game 4 and is expected to receive a pain-killing injection, as he has done in the previous two games.

Three key aspects to watch for in Game 4 include which team loses focus, how well Luka Doncic defends, and whether Jaylen Brown can solidify his candidacy for Finals MVP. The pressure is on the Mavericks to come out with desperation early in the game, while the Celtics face the challenge of maintaining their intensity and not letting off the gas. Doncic's defensive capabilities will be under scrutiny, as Boston has exploited his weaknesses in previous matchups. Mavericks coach Jason Kidd has emphasized the need for better protection of Doncic, acknowledging his involvement in every possession but asking for increased support from his teammates.

Despite potential shifts in the narrative, Jaylen Brown remains the frontrunner for Finals MVP. With consistent scoring and stellar defense, Brown has been the driving force behind the Celtics' success. However, the looming presence of Jayson Tatum adds an element of unpredictability, as his standout performances could potentially sway the MVP race in his favor.

As Game 4 approaches, anticipation builds for what could be a historic sweep by the Celtics if they continue their dominant form. However, the Mavericks are determined to rebound and avoid complete humiliation in front of their home crowd. Fans can expect an intense battle on the court as both teams seek to shape the outcome of the NBA Finals.