Rio Grande Valley (9-6) and Oklahoma City (4-13) split two season meetings, including a 116-114 Blue win on Nov. 7 and a 120-119 Vipers win on Dec. 12.
Memphis entered the weekend 1-9 in its last 10; Motor City is 3-4 at home despite a 125-114 win over Grand Rapids on Jan. 22 behind 21 points from Chaz Lanier.