NFL football lines makers have been working over time the past few days trying to set the perfect lines for this weekend’s second round of the playoffs. Football lines are generally wide this weekend with the closest NFL football lines spread set at 7 ½ points. In the NFC showdown between the Seattle Seahawks and the Green Bay Packers the NFL lines are slightly wider with an average of 8 points in favor of the Packers separating the two teams.