The NBA playoffs are here, and the Boston Celtics are positioned as the team to beat in the Eastern Conference. With Jayson Tatum healthy and the team finishing the regular season strong, the path to the NBA Finals looks favorable for a squad chasing its second title in three years.

However, the real battle appears to be brewing out West, where a gauntlet of contenders like the Oklahoma City Thunder, Denver Nuggets, and San Antonio Spurs are set for a brutal series of matchups. According to former NBA star Gilbert Arenas, this Western Conference war of attrition could be Boston's secret championship advantage.

On his show "Gil's Arena," Arenas broke it down: "If you think that you are going to go and battle seven games against Denver and Jokic... to then go and play the defending champs and then have enough for the championship? Usually that’s how East Coast teams win is the West Coast beats each other up."

His point is a classic playoff dynamic: the last team standing from the West may be physically and mentally drained after surviving a much tougher conference finals. Meanwhile, the Celtics, with a presumably less demanding path, could arrive at the championship round better rested and with more time to prepare.

This potential rest and preparation edge is a crucial, often overlooked, factor in a long playoff run. For a Celtics team with immense talent and Finals experience, that hidden advantage might just be the final piece needed to finish the job.