Williams uncomfortable coaching against Kansas

438px-University_of_Kansas_Jayhawk_logo

By C.J. Matson ST. LOUIS — On Thursday morning, North Carolina coach Roy Williams went for a stroll around St. Louis. A guy approached him and chanted, “Rock Chalk Jayhawk”. Roy’s response: “Go KU”. It has been nine seasons since Roy Williams left Kansas for North Carolina, his alma mater. Some Kansas followers are over Roy’s decision and some aren’t over it. Even though it has been nine years since Williams bolted for Chapel Hill and Bill Self succeeded him in Lawrence, the magnificent sequence of events remains fresh in people’s minds and is the dominant storyline going into Sunday’s Elite Eight matchup. Williams loves both the University of North Carolina and the University of…