After the free agency period concluded, the Washington Wizards seemed to be one of the deepest teams at the wing in the entire league.
Following their successful run in the NBA Playoffs, mostly which was a result of Randy Wittman finally deciding to play small-ball, Ernie Grunfeld went out and acquired a number of players that would help them continue their improvement on that end of the floor.
Alan Anderson, Jared Dudley and Gary Neal were all brought in for the same reason: perimeter shooting and versatility.