Cleveland Cavaliers star Donovan Mitchell delivered a defiant claim following his team's loss to the Boston Celtics.

The Boston Celtics went to Cleveland to take on Donovan Mitchell and the first-place Cavaliers Tuesday night. Mitchell got to ...

Mitchell drove to the rim, jumped up, and put Celtics forward Kristaps Porziņģis on a poster with a highlight jam. The best ...

Ever since he won the Slam Dunk Contest during his rookie season, Donovan Mitchell has established himself as one of the ...

Donovan Mitchell just threw down one of the biggest dunks in years for the Cavs during Tuesday night's game against the ...

The Cleveland Cavs and Boston Celtics meet in both an NBA playoff rematch from last year and a potential 2025 Eastern ...

Nearly five minutes into the contest, the Cleveland Cavaliers guard attacked the rim after splitting two defenders at the top ...

Jayson Tatum scored 22 points, Derrick White added 20 and the Boston Celtics showed their championship makeup down the ...

Mitchell, a former NBA Slam Dunk champion, put a jolt into the arena with a thunderous poster slam over Celtics center ...

A matchup of the two best teams in the East featured one of the dunks of the year Tuesday night. This was bad news for ...

Mitchell tallied 31 points (12-25 FG, 4-14 3Pt, 3-3 FT), 10 rebounds, six assists and two steals over 36 minutes during Tuesday's 112-105 loss to the Celtics.

Mobley's teammates and coaches prefer to call his stinker a "learning experience." I hope the all-star big man keeps the tape ...