The Boston Celtics have solidified their position as a strong team in the National Basketball Association (NBA) after winning the championship last season under Coach Joe Mazzulla. This success, mainly due to the outstanding performance of player Jayson Tatum, has made the Celtics favorites to win the 2025 championship, according to BetMGM Sportsbook. Tatum has had a big impact, achieving 334 wins with the team in his first six seasons and earning five All-Star appearances as well as an Olympic gold medal. Despite these awards, the top goal of winning an NBA championship eluded him until last season. The Celtics will start their pursuit of a 19th title on Tuesday night in Boston against the New York Knicks in the opening game of the NBA’s 79th season.

While Boston seeks to defend its title, other teams have strengthened their rosters to create tough competition. The New York Knicks have made key additions, such as Mikal Bridges and Karl-Anthony Towns. The Philadelphia 76ers have also improved by adding Paul George to their team. Rising teams, like the Cleveland Cavaliers, led by Donovan Mitchell, and the Orlando Magic, featuring Paolo Banchero, are expected to challenge the Celtics. The Oklahoma City Thunder, led by Shai Gilgeous-Alexander, are also strong contenders in the Western Conference. The new season promises intense competition as teams try to dethrone the Celtics, who remain focused on keeping their championship title.