![Chicago's Akiem Hicks (right) tackles the 49ers' Shaun Draughn in the snow, and this weekend, it's going to freeze.](/web/20161217230944im_/http://www.smh.com.au/content/dam/images/g/t/d/7/4/7/image.related.wideLandscape.620x349.gtd72h.png/1481928372989.jpg)
The NFL's big freeze: 'It's going to be cold ... suck it up'
Freezing conditions are forecast for a slew of NFL games this weekend, and Sunday's meeting between the hosting Bears and Green Bay Packers in Chicago could set a bone-chilling record low.