Over the next few weeks, I'll talk to Arizona State's position coaches about what they learned from spring football practice.
Today: Offensive line.
Coach: Chris Thomsen, third season.
State of the position: ASU needs to replace last season's starting tackles. Left tackle Jamil Douglas was a three-year starter, a team captain and an All-Pac-12 selection. The Miami Dolphins selected him in the fourth round of the NFL draft. Right tackle Tyler Sulka was a two-year starter. Left guard Christian Westerman, center Nick Kelly and right guard Vi Teofilo all return for their senior seasons.