CHICAGO — Candace Parker returned home to bring Chicago a championship. She did just that leading the Sky to the franchise’s first title.Allie Quigley scored 26 points and Parker added 16 points, 13 rebounds and five assists and Chicago beat the Phoenix Mercury 80-74 on Sunday in Game 4.“We were down nine, down 11 and we stayed with it,” Parker said. “So proud of this group.