Lions need to lose 3 for Packers to have a chance. Pretty sure Packers need to finish with a better division record, so Lions need to lose at least 2 in the division. Things could get very interesting if Bears pull the upset this week. If not then Vikings would need to sweep the Lions in weeks 16 and 18. Lions do have a fairly tough schedule.
14 Sun December 10 1:00PM ET @ Chicago Bears
15 Sun December 17 1:00PM ET Denver Broncos
16 Sun December 24 1:00PM ET @ Minnesota Vikings
17 Sat December 30 8:15PM ET @ Dallas Cowboys
18 Sun January 7 1:00PM ET Minnesota Vikings