The Rebels (16-4, 4-2 Southeastern Conference) shot 57 percent and got 53 points from their three starting guards, including 14 from Eniel Polynice. They have already matched last season's win total and won back-to-back league road games for the first time since 2001.
The Tigers (10-11, 1-5) stayed in it with 3-pointers but cooled off in the second half, launching 36 and making 11 in the game.
White and Terrance Henry hit consecutive 3s to start a 10-0 run that put Ole Miss up 78-65 with 4:26 left. Before that surge, the Rebels' biggest lead was six points.
Warren shot 4 of 7 from beyond the arc. He and Polynice each dished out five assists. -----
FAYETTEVILLE, Ark.(AP) -- Courtney Fortson scored a career-high 35 points, carrying Arkansas through the second half as the Razorbacks rallied for a 67-62 win over Mississippi State on Thursday night.
Fortson scored 33 of his points in the second half, repeatedly drawing fouls and converting inside despite his 5-foot-11 frame.
Arkansas trailed 49-38 at one point but came back to earn a much-needed victory.
The Razorbacks (9-11, 2-3) matched their entire Southeastern Conference win total from 2008-09, and they did it just days after a 31-point loss to Kentucky last weekend.
Ravern Johnson scored 19 points for Mississippi State (15-5, 3-2), which shot only 5 of 26 from 3-point range.