OL Eric Mack (6-4 310) of Calhoun County was on hand last Saturday for USC's practice and brief scrimmage inside Williams-Brice Stadium.
"Coach Wolford has the offensive line playing better," Mack said.
"They are more physical and aggressive, and I like that. He seems like a very good coach. I talked to him a little bit. He tells me he wants me to come up there and play for him because he can make me a better person and help me reach my potential."
Mack said he also talked with his recruiter Shane Beamer and briefly with head coach Steve Spurrier.
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Mack said he will attend North Carolina's spring game this Saturday. He will also go to USC's spring game April 11th and Alabama's game on the 18th.
He has not picked up any new offers in the past couple of weeks and he's not claiming any favorites.