NFL odds, lines, picks, spreads, best bets, predictions for Week 15, 2021: Model backing Saints, Steelers | CBS Sports Headlines NFL odds, lines, picks, spreads, best bets, predictions for Week 15, 2021: Model backing Saints, Steelers SportsLine’s advanced model locked in its Week 15 NFL picks for every game on … Continue reading NFL odds, lines, picks, spreads, best bets, predictions for Week 15, 2021: Model backing Saints, Steelers