LAKE FOREST, Ill. — The Chicago Bears were bracing for an injury to Jay Cutler long before the season started.
Now, they'll see just how prepared they are.
Cutler will miss Monday's game at San Francisco because of a concussion, leaving the Bears without their starting quarterback. The team announced the decision Friday, meaning Jason Campbell is the likely starter against the 49ers.
Star receiver Brandon Marshall said Cutler is getting better, but he also said there's a bigger picture that goes beyond this week's game.
"Our life, our health, is more important than football," Marshall said. "I think we'll get Jay back sooner than later."
For now, the Bears believe they have enough to get by. They brought in Campbell in the offseason for a situation like this, and he found out before Thursday's practice that he'll be starting.
The 49ers, meanwhile, could be without starting quarterback Alex Smith, who suffered a concussion of his own last week.
Philadelphia quarterback Michael Vick will miss Sunday's game vs. the Washington Redskins due to the effects of a concussion.
Rookie Nick Foles, who replaced Vick during the 38-23 loss to Dallas on Sunday, and who practiced with the first team all week, will get his first NFL start in a battle of 3-6 teams fighting to save their seasons.