0: Number of points the Dolphins scored in their last game against the Bears in 2010.
1: Number of Bears games against NFC North opponents over their first eight contests of the year.
5: Number of prime-time games for the Bears this season, though they could get flexed into a sixth.
6: Number of games Bears will play against 2013 playoff teams.
7: Number of games Bears will play against teams that finished below .500 in 2013.
9: The wind chill in degrees at kickoff the last time the Bears played the Vikings outdoors in Minnesota on Dec. 20, 2010 (as they will do this year on Dec. 28).
15: Number of years it's been since the Bears played the Lions on Thanksgiving in Detroit.
54: Number of opening-day victories by the Bears, the most by any NFL team.
188: Number of meetings between the Bears and Packers, the most of any two NFL teams.
14,808: Number of air miles the Bears will travel to their 10 road games. The team's longest trip will be to San Francisco (3,692 miles round-trip).