Senior Bowl North Squad wide receiver Denard Robinson of Michigan (16, right) battles defensive back Will Davis of Utah State (17) during practice at Ladd-Peebles Stadium, Wednesday, Jan. 23, 2013 in Mobile, Ala. (AP Photo/G.M. Andrews)

Photo by: G.M. ANDREWS

Senior Bowl North Squad wide receiver Denard Robinson of Michigan (16, right) battles defensive back Will Davis of Utah State (17) during practice at Ladd-Peebles Stadium, Wednesday, Jan. 23, 2013 in Mobile, Ala. (AP Photo/G.M. Andrews)