Elizabeth Williams had 18 points and 10 rebounds, Kamilla Cardoso added 16 points and 13 boards, and the Chicago Sky beat the Washington Mystics 78-64 on Tuesday night to snap an eight-game losing streak. The Sky had lost six straight against the Mystics and five in a row at home in the series. Ariel Atkins returned from a seven-game absence due to a leg injury and finished with 15 points and five assists for Chicago. The Sky shot a season-high 54% (34 of 63) from the field, had 22 assists and led by as many as 19 points. Washington was 2 of 15 (13%) from 3-point range and shot 53% (8 of 15) from the free-throw line.