WACO, Texas (AP) -- LaceDarius Dunn scored 21 points, including four 3-pointers, Ekpe Udoh had his 11th double-double of the season and No. 20 Baylor backed up its big win on the road with an 84-63 victory over Iowa State on Wednesday night.

Udoh had 19 points, 10 rebounds and five blocked shots while Tweety Carter scored 14 points for the Bears (17-4, 4-3 Big 12), who were coming off an overtime victory Saturday at then-No. 6 Texas. They had lost to Kansas State before that in their last home game to end a school-record 11-game winning streak at the Ferrell Center.

Anthony Jones hit a 3-pointer to start a 7-0 run for Baylor to stretch its lead to 10 after Iowa State (13-9, 2-5) got a free throw in the opening seconds after halftime. There had been six ties and six lead changes in the first half, but none after that.

Craig Brackins had 19 points for the Cyclones.

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