The Mystics won, 103-85 against the Chicago Sky on Wednesday night in Washington.
Kristi Toliver led with 19 points while Emma Meesseman, Elena Delle Donne and Natasha Cloud added 12 more each in the blowout.
For Chicago, Diamond DeShields scored 24 points.
Washington won this game by forcing 17 turnovers and scoring with a team effort all game. When the Mystics ply like this, they will be very hard to beat.
Their next game is on Friday when they travel on the road to play the New York Liberty.