Upper deck sections at Sun Devil Stadium are large with 40 rows of seating and the concourse tunnel located closest to row 1. For the best views of the action and to limit your walk up and down the stairs, choose seats as close to the first row as you can.
The Arizona State sideline is on the west side of the stadium where sections 301-309 are. The opposite/visitor side is also the sunny side of the field. These seats will be in the direct sunlight until it sets behind the boxes on the west side of the stadium. To be in the shade first, choose seats in sections 301-309 (previously 201-211) instead. The sun will be behind you in the late afternoon and you'll be on the ASU side of the field.