FAYETTEVILLE -- There's a whole lot new with Arkansas' offensive line this spring.
New line coach Kurt Anderson, hired from the Buffalo Bills in January, is working to find three new starters to replace All-American guard Sebastian Tretola, tackle Denver Kirkland and center Mitch Smothers.
Sophomore Hjatle Froholdt, working at Tretola's old left guard spot, is new to offense after playing defensive tackle last season.
Colton Jackson, a redshirt freshman from Conway, is new to the depth chart and working at left tackle as Kirkland's replacement.
Redshirt sophomore Brian Wallace, slowed with a concussion and a foot injury this spring, had emerged as the new right guard after being a backup tackle last season.