Thomas also grabbed five rebounds while Aaron Craft turned in an all-around game of 14 points, six assists and six boards for the Buckeyes (17-4, 7-2 Big Ten).
The victory was the fourth straight for Ohio State.
Nebraska (11-12, 2-8) was led by David Rivers with 13 points and six rebounds.
Ray Liotta sues skin care company over use of likeness
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