NBA roundup: Nickeil Alexander-Walker, Hawks hold off Hornets
Nickeil Alexander-Walker scored 23 points and came up with a crucial defensive play in the final seconds to help the Atlanta Hawks hold on for a 113-110 win over the visiting Charlotte Hornets on Sunday. Alexander-Walker put the Hawks ahead 111-110 with a layup at 1:42 and stripped Charlotte rookie Kon Knueppel of the ball…