The Boston Celtics may have fallen short in Game 7 of the Eastern Conference first round against the Philadelphia 76ers, losing 109-100 on Saturday, but the matchup itself etched its name into NBA history.

According to the NBA, the decisive game averaged a staggering 11 million viewers on NBC and Peacock. That makes it the most-watched first-round Game 7 ever, and the highest-rated first-round game in 27 years. The entire first round of the playoffs also saw a massive boost, averaging 4 million viewers—the best in 33 years.

What drove those record-breaking numbers? For starters, the drama was off the charts. The Celtics were staring down a potential collapse after blowing a 3-1 series lead, and their superstar Jayson Tatum was sidelined with an injury. That tension alone was enough to keep fans glued to their screens.

But there's also the undeniable pull of two iconic sports cities—Boston and Philadelphia. When these bitter rivals clash, it's more than just a game; it's a battle of pride, legacies, and passionate fan bases that demand excellence.

For Celtics fans, the loss stings, but there's reason for hope. Boston will need to regroup and evaluate its roster in the offseason, but even without major changes, they project as a top-four team in the Eastern Conference next year. And if they get another shot at the 76ers in the playoffs, you can bet the rematch will be must-see TV all over again.