WASHINGTON, June 13 (Ticker) -- The Washington Mystics still are perfect at home.

Nikki Teasley scored a season-high 19 points and Alana Beard added 18 points as the Mystics extended their winning streak to five games with an 87-70 rout of the Charlotte Sting.

NBA TV highlights from Sting-Mystics: Play

Led by Teasley and Beard, the Mystic improved to 5-0 at the Verizon Center this season. The Mystics have won their five home games by an average of 23.0 points.

DeLisha Milton-Jones added 18 points for Washington, which placed four players in double figures. The Mystics won despite shooting a season-low 41 percent (26-of-63).

Holding a 54-52 lead after three quarters, the Mystics used a 10-2 surge to open the fourth to pull away.

Tangela Smith scored a season-high 24 points and Sheri Sam added nine and seven rebounds for Charlotte, which fell to 0-2 on the road.

Sting leading-scorer Tammy Sutton-Brown left the contest in the first half with a bruised knee.