Wizards sign Justin Champagnie to two-way contract, R.J. Hampton to 10-day contract

The Washington Wizards have signed guard-forward Justin Champagnie to a two-way contract and guard R.J. Hampton to a 10-day contract. Champagnie, who signed a 10-day contract with Washington on Feb. 22, has averaged 3.7 points per game in three appearances with the team. In his lone game with the Capital City Go-Go, the NBA G …