Desmond Bane scored 32 points to lead the injury-riddled Memphis Grizzlies to a 120-103 win over the Dallas Mavericks on Tuesday night. Bane scored 13 of the Grizzlies’ final 18 points in the third quarter to help build a 20-point lead entering the final quarter in the team’s first game since learning of leading scorer Ja Morant’s season-ending shoulder injury. The Grizzlies (14-23), who are 2-0 since Morant’s injury, were without Marcus Smart for much of the second half.