Memphis Grizzlies guard Ja Morant (12) celebrates the team's win after an NBA play-in tournament basketball game against the Dallas Mavericks in Memphis, Tenn.

Dallas Mavericks guard Brandon Williams (10) leaps into the air to block a pass by Memphis Grizzlies guard Desmond Bane, left, during the second half of an NBA play-in tournament basketball game in Memphis, Tenn.

Dallas Mavericks guard Brandon Williams (10) dribbles the ball past Memphis Grizzlies guard Scotty Pippen Jr. (1) during the second half of an NBA play-in tournament basketball game in Memphis, Tenn.

Memphis Grizzlies center Zach Edey (14) dunks the ball during the second half of an NBA play-in tournament basketball game against the Dallas Mavericks in Memphis, Tenn.

Memphis Grizzlies guard Ja Morant (12) and guard Desmond Bane (22) celebrate late in the second half of an NBA play-in tournament basketball game against the Dallas Mavericks in Memphis, Tenn.

Memphis Grizzlies forward Jaren Jackson Jr. (13) celebrates the team's win after an NBA play-in tournament basketball game against the Dallas Mavericks in Memphis, Tenn.

Memphis Grizzlies guard Ja Morant, left, shoots the ball over Dallas Mavericks forward P.J. Washington (25) during the second half of an NBA play-in tournament basketball game in Memphis, Tenn.

Memphis Grizzlies guard Ja Morant (12)- passes the ball around Dallas Mavericks forward Caleb Martin, right, during the first half of an NBA play-in tournament basketball game in Memphis, Tenn.

Memphis Grizzlies guard Ja Morant (12) passes the ball over Dallas Mavericks forward Naji Marshall (13) during the first half of an NBA play-in tournament basketball game in Memphis, Tenn.

Memphis Grizzlies guard Desmond Bane (22) battles Dallas Mavericks forward P.J. Washington (25) for a loose ball during the first half of an NBA play-in tournament basketball game in Memphis, Tenn.