CHICAGO >> For a moment Monday, Dodgers pitcher Clayton Kershaw was lights out.It happened in the sixth inning, when Chicago Cubs slugger Kris Bryant was standing in the batter's box. The sky had just morphed from an eerie shade of yellow-brown to near black. Unexpectedly, several floodlights illuminating Wrigley Field went dark, leaving Dodgers center fielder Joc Pederson in a momentary shade.