Texas quarterback Garrett Gilbert underwent shoulder surgery Tuesday morning and is out for the remainder of the season, the school announced Tuesday. "The injury appeared to occur during the [season-opening] Rice game," Texas trainer Kenny Boyd said. "He had symptoms, but was not affected in practice leading up to BYU. After that, it got progressively worse. We did an MRI on the shoulder last week, and after our medical staff looked at the results, we recommended that he have surgery. He spent some time talking with his family and they agreed that was the route they wanted to go." Read more: http://espn.go.com/college-football...ns-qb-garrett-gilbert-shoulder-surgery-season