The Cleveland Cavaliers and Boston Celtics present a compelling NBA Championship odds comparison. The Cleveland Cavaliers currently sit at +2880 (3.4%) while the Boston Celtics are at +700 (12.5%) — a notable gap separating the two.
Since the start of the 2024-25 season, the Cleveland Cavaliers have shortened from +3990 to +2880, while the Boston Celtics have drifted from +310 to +700.
The market currently gives the Boston Celtics the edge at +700, while the Cleveland Cavaliers sit at +2880. Both teams' full odds history across all tracked sportsbooks is charted above.