No. 8 Illinois (20-4, 11-2 Big Ten) has had a much more successful season than Indiana (17-8, 8-6) so far, but recent results create a bit more intrigue ahead of Sunday's noon CT tip-off in Champaign.The Illini have lost back-to-back games for the first time this season, while the Hoosiers' 5-1 record since Jan.