6.08: Yards per play allowed by the Chiefs defense this season, fifth-most in the NFL.
9: Tackles for Pernell McPhee in Week 4. The Chicago linebacker also had an interception in the win.
9: Career wins for John Fox over Kansas City, compared to just one loss.
11: Passing touchdowns allowed by the Chiefs this season.
12: Seasons since the Bears have played at Arrowhead Stadium (Last game was Dec. 28, 2003).
21: Points scored by Chiefs placekicker Cairo Santos in Week 4, on seven field goals.