Riquna Williams scored a season-high 25 points, hitting seven 3-pointers, to help the Sparks rout the New York Liberty 80-54 on Sunday.
The Sparks (10-3) scored the first 11 points of the fourth quarter to push the lead to 72-41, their largest of the game.
The Sparks bounced back from a 101-72 loss to the Dallas Wings on Friday night and stayed atop the WNBA standings.
Candace Parker scored 15 and Nneka Ogwumike added 12 points and 10 rebounds.
Amanda Zahui B led the Liberty (4-8) with 19 points. Tina Charles added a season-low 10. The Sparks opened the game with an 11-2 run and never trailed. New York cut the deficit to 25-23 before the Sparks pulled away for good.