The Oklahoma City Thunder had their franchise-best 15-game win streak snapped in a 129-122 loss to the Cleveland Cavaliers on Wednesday. A historic matchup of the league's best two teams delivered. Shai Gilgeous-Alexander finished with an efficient 31 points.

Both teams entered the game riding double-digit win streaks and the game played out like a heavyweight tilt. The score was rarely beyond two possessions throughout, but a late Cavs run that featured clutch shooting and a few big stops secured a 129-122 win for the East's top seed.

In a historic showdown seen as a possible NBA Finals preview, Jarrett Allen scored 25 points to lead the Cleveland Cavaliers over Oklahoma City 129-122 on Wednesday.Shai Gilgeous-Alexander led the Thunder with 31 points while Jalen Williams added 25 for Oklahoma City,