INDEPENDENCE, Va. — James Mitchell’s ankle is doing better. The Virginia Tech football signee has been hobbled with an ankle injury over the past two weeks. Mitchell showed no signs of the injury Wednesday, scoring 17 points and pulling down 10 rebounds to help Union to a 54-45 win over Grayson County in the VHSL Region 2D quarterfinals. “I was going to play regardless,” Mitchell said of the ankle injury.