Caleb Peterson is ready to shine Posted Aug 6, 2013 UNC offensive guard Caleb Peterson knows he has big shoes to fill. Those shoes once belonged to current Arizona Cardinals first round selection Jonathan Cooper who helped anchor the Tar Heel offensive line the last few seasons. Now that he's gone most people have looked, deservedly so, at left tackle James Hurst as the heir apparent king to the "hog mollies" up front. (Tar Heel Illustrated)