Giannis Antetokounmpo and Shai Gilgeous-Alexander each finished with 32 points to lead their teams past the Hawks and Rockets, respectively.

The second edition of the NBA Cup championship game will pit the Milwaukee Bucks versus the Oklahoma City Thunder at T-Mobile Arena in Las Vegas on Tuesday after both teams emerged from the in-season tournament semifinals on Saturday.

NBA Cup is down to its final three. The Bucks -- who knocked off the Hawks in Saturday's first semifinal -- Thunder and Rockets are the final teams standing in Las Vegas in the league's second annual in-season tournament.