Thomas netted 19 points while Craft added 14 and six assists for the Buckeyes (23-7, 13-5 Big Ten), who reeled off their fifth straight win. Lenzelle Smith Jr. helped out with 10 points and six rebounds.
The result put Ohio State in contention for a earn a share of the Big Ten Conference title with Indiana until the Hoosiers defeated Michigan later Sunday to claim their first outright Big Ten title since 1993.
The Fighting Illini (21-11, 8-10) were paced by Brandon Paul with 21 points and five boards.
2014: The Year in Music [PHOTOS]