The quarterback situation for No. 5 Missouri just became precarious.The Tigers are already without James Franklin, who is out for at least two more weeks with a shoulder sprain. Now reserve quarterback Corbin Berkstresser is out indefinitely with a torn medial meniscus in his left knee.The school said Friday the injury occurred Oct. 15 during practice. He had arthroscopic surgery Thursday and is expected to be on crutches for a month.Freshman Eddie Printz will take over as redshirt freshman Maty Mauk’s backup.He will start today against No. 20 South Carolina.TCU soccer winsFreshman Michelle Prokof scored a goal in the 68th minute and freshman goalkeeper Shannon Coffer made a career-high nine saves, leading host TCU (6-8-3) to a 1-0 victory over visiting Iowa State in Big 12 soccer. The victory gives TCU seven points in the league standings with a 2-4-1 record, tied with Iowa State (8-8-2) and Baylor for fourth place. Coffer had an outstanding game,” TCU coach Eric Bell said.UTA volleyball rollsAmanda Walsh had 14 assists and Ashley Bennett eight kills, leading UTA to a 3-0 victory over host Arkansas State in Sun Belt volleyball.The Mavericks are 14-9 for the season and 7-3 in the Sun Belt.USC’s Lee outUSC wide receiver Marqise Lee will not play against Utah today because of a left knee injury, ESPN reported.Lee, the reigning Biletnikoff award winner and who shares or owns 22 school records, missed most of the second half of a loss to Notre Dame last Saturday after aggravating the injury.St. John’s suspensionSt. John’s sophomore center Chris Obekpa was suspended from the Red Storm’s two exhibition games for a violation of university policy.The 6-foot-9 sophomore, who led the NCAA last season with an average of 4.03 blocks per game, will miss exhibition games against San Francisco State and Humboldt State.