Jonathan Powell fueled UNC with shot-making, defense and energy as he earned extended minutes in the Tar Heels’ 89-82 victory over Virginia Tech. CHAPEL HILL — When Jonathan Powell was fouled on a 3-pointer 43 seconds after checking into the game, he knew a big night was coming. Powell made two of three free throws, but more importantly, he saw the ball go through the hoop. "Since then, every ... [3479 chars]