Lynx coach Cheryl Reeve sweated out this win.
Minnesota's 79-76 victory over Chicago on the road was not secure until a last-second shot by the Sky missed.
"Well both of us dug in defensively," Reeve said, according to a news release from the Sky. "We got some decent stops but they wouldn't go away and we couldn't put them away. But a win is a win."
The Lynx are now 17-5 with a four-game lead in the Western Conference.
Point guard Lindsay Whalen led the Lynx with 16 points. "I am just really glad she is on our basketball team," Reeve said. "She comes ready to play every game and she's a tremendous leader. All of us I think feel lucky to have her. "
Whalen was seven of nine from the field and also had six assists.
The Sky kept close because 6-6 center Sylvia Fowles had a huge game. She had 28 points -- on 11 of 13 shooting from the field -- and 13 rebounds.
"Whatever the plan was, we aren't going to repeat it the next time," Reeve said, asked how the Lynx tried to contain Fowles. "We didn't want her to get opportunities. She's very hard to play against. She played very well and was focused and she's a tremendous challenge for our post players."
The victory in Chicago gave the Lynx an 8-3 road record, best in the WNBA. The eight road victories is a franchise record. "We wanted to start with a new streak tonight," said Whalen, whose team had a nine-game winning streak broken in Phoenix on Tuesday. "Winning on the road is big for us. We really need to continue playing hard and getting wins on the road is huge."