"He's playing," Blackhawks coach Joel Quenneville said. "He's ready to go."
Quenneville said he will have to keep an eye on Toews to make sure he doesn't need extra rest during the game, but he's hopeful that won't be an issue.
"We use him in all situations so we'll keep an eye on his minutes and gauge how he's feeling," Quenneville said. "I think if he gets fatigued a little bit we'll cut back, but hopefully he's ready to go his regular workload.
"Plus, I think he's beyond it, too," he added. "The game takes over. I think everybody has targeted today's game, everybody is excited."
Toews had 57 points in 59 games last season. He missed the last 22 games with of the season with a concussion, but he returned for the Stanley Cup Playoffs and played in all six games against the Phoenix Coyotes.
Toews has 16 points in 18 career regular-season games against the Kings.
Follow Dan Rosen on Twitter at: @drosennhl