Duke and North Carolina gave us another epic Wednesday night, one more outstanding chapter in the history of this great rivalry. If you missed it, that’s your bad. But it was an instant classic, so you should be able to catch a replay in the very near future. So many players made so many big plays. Other than the free throw shooting, the game was played at a high level and gives us hope for a terrific March. These two teams will slug it out at least one more time before the NCAA Tournament, but let us catch our breath first. Movement among the top eight teams in our Power Rankings has been rare. But Duke moves up from No. 5 to No. 4 after that effort. Here are the latest rankings. – Ken Davis