Zia Cooke dribbles and Rae Burrell looks up court during the Sparks’ lopsided loss to the Liberty on Thursday at Crypto.com Arena. “Questions?” The league-leading Liberty scored the game’s first 10 points and 38 of the first 48 en route to a 103-68 win over the Sparks at Crypto.com Arena. Some post-Olympic rust was expected for the Sparks, Burrell said, …