Top-seeded North Carolina ready to run vs. Arkansas in NCAAs Posted Mar 18, 2017 Arkansas struggled Friday against Seton Hall on the boards and now get the national leader in rebounding margin. "It's going to be the ultimate challenge for our team," coach Mike Anderson said. North Carolina coach Roy Williams said he is "hopeful" that point guard Joel Berry II will be ready to play despite an ankle injury that kept him out of practice Saturday. (Associated Press)