The Vikings on Halloween night will look to get back to their winning ways at Soldier Field, which in recent years has been a house of horrors for them. Beyond the venue, though, there isn't much about the Bears that should scare the first-place Vikings. Prediction: Vikings 24, Bears 14
Three big story lines:
Battering Bradford
The Vikings must fortify their pass protection after QB Sam Bradford got hit 19 times in last week's loss to the Eagles. A lot of that was on the tackles, but there was plenty of blame to spread around.
Looking for traction
The Vikings, who average only 2.6 yards per carry, will look to get the league's worst running attack going without RB Jerick McKinnon, who is out. Matt Asiata and Ronnie Hillman should split the load.
Hello, Mr. Mankato
Safety Andrew Sendejo, perhaps the team's most improved player, also will be sidelined because of an ankle injury. Rookie Jayron Kearse, a training camp standout, is expected to start next to Harrison Smith.