Becky Hammon added 22 points and nine assists, and rookie Danielle Adams had 16 points and six rebounds.
Diana Taurasi had 20 points, five rebounds and three assists for the Mercury (0-3).
At Minneapolis, Seimone Augustus scored 25 points to lead Minnesota past Atlanta for its fourth straight victory after a season-opening loss.
Rebekkah Brunson had 18 points and 14 rebounds for her fifth straight double-double, one short of the WNBA record to start a season. Lindsay Whalen added 16 points and eight assists, and Maya Moore had 13 points.
Angel McCoughtry led Atlanta (1-4) with 27 points.
At Seattle, Swin Cash had 14 points and eight rebounds, and Sue Bird added 12 points in the defending WNBA champion Seattle's victory over Indiana.
LeCoe Willingham had 10 points for Seattle (2-1). Katie Douglas led Indiana (3-2) with 11 points after entering the game with a WNBA-best 21.3 average.
Seattle, coming off a loss to Minnesota on June 9 when it fell behind 22-0, scored the first four points Friday and never trailed.
At Rosemont, Illinois, Sylvia Fowles had a season-high 27 points and 11 rebounds to help Chicago beat New York for its third straight victory.
Fowles scored 10 points in third quarter and the Sky (3-1) outscored the Liberty (2-3) 32-13 in the period to turn a 36-31 halftime deficit into a 63-49 advantage.
Epiphanny Prince added 17 points for Chicago, and Michelle Snow had 13.
