Wisconsin QB Budmayr out with elbow problem

Backup quarterback Jon Budmayr will be out indefinitely with an elbow problem, putting Joe Brennan behind transfer Russell Wilson on the depth chart.

The Badgers' season opener is Sept. 1 against Nevada-Las Vegas at Camp Randall Stadium.

Budmayr saw two specialists last week. The sophomore entered preseason camp as the No. 1 quarterback ahead of Wilson, but was sidelined after experiencing swelling in his right elbow after practice on Aug. 9.

Wisconsin coach Bret Bielema says Budmayr irritated a nerve that caused numbness in his throwing hand.