Tina Charles scored 22 points and Rhyne Howard had a double-double as the visiting Atlanta Dream defeated the Chicago Sky 89-80 on Saturday. Howard had 10 points, 10 assists and five steals, Cheyenne Parker-Tyus added 18 points, Allisha Gray scored 14 and Aerial Powers had 11 as the Dream (5-4) surpassed their scoring average by 14 points.