Zack Annexstad did not play in the second half of Saturday's game at Nebraska because of a midsection injury suffered shortly before halftime. He was sent to a hospital but was expected to be released.
The Gophers enter Saturday's match against No. 5 Nebraska with a 15-2 record, sweeping eight of their first nine Big Ten opponents. But there's five weeks to go before the 64-team NCAA tournament field is announced.