• Fan opinions divided on Boston Celtics winning banner 18 tonight
• Optimism due to historical significance (6/17) and statistics, home court advantage, passionate fan base
• Doubts due to concerns about 3-point shooting, defense, urgency
• Dallas may have a chance with smart defense and Luka's performance.
• Tonight's game is pivotal, could determine series outcome.

It seems like fanters are quite divided on whether tonight is the night Boston wins banner 18. Some believe that the Boston Celtics have a strong chance of securing their 18th banner, especially with the significance of the date (6/17) tied to Boston's basketball history. With no team in NBA history ever coming back to win a best-of-seven series after falling behind 3-0, many are optimistic about the Celtics' chances, especially with the home court advantage and their passionate fan base.

On the other hand, some fanters express doubts about whether tonight will be the night for Boston to clinch banner 18. While acknowledging the importance of home court advantage and recognizing the Celtics' potential, there are concerns about their 3-point shooting, defense, and maintaining urgency throughout the game. Some even suggest that Dallas may have a fighting chance if they play smart defense and ride Luka's hot streak.

Overall, with fans expressing a mix of confidence and cautious optimism, it's clear that there is a strong agreement that tonight's game is pivotal for both teams and could determine the outcome of the series. Now all that's left is to see whether Boston can indeed make history tonight!