Editor's note: The Arizona Wildcats open training camp in Tucson on Friday, Aug. 3, 2018. Practices will be held at night.
This is a look at the five most pressing questions for new coach Kevin Sumlin.
Who's going to be the backup QB?
For the first time in a while, Arizona enters training camp with zero questions about the identity of its starting quarterback. Although he still has plenty of room for growth and improvement, Khalil Tate is that guy.
As much as new head coach Kevin Sumlin and new offensive coordinator/QB coach Noel Mazzone will work with Tate to help him become a more advanced and disciplined pocket passer, his aggressive tendencies remain a big part of his makeup.