It’s impossible to accurately predict who will be the favorite to win the NBA Championship in 2025 until more information is known about the league and its teams at that time. However, if we look at current trends, it’s likely that either the Boston Celtics or Milwaukee Bucks will be among the top contenders. Both these teams have proven themselves as serious championship contenders in recent years, and they both possess strong rosters featuring some of the best players in the league.