sentences:  The San Diego Chargers-Tampa Bay Buccaneers game on December 21 was dropped in favor of a Carolina Panthers-New York Giants game to determine home-field advantage in the NFC playoffs.The Week 17 game was purposely not chosen when the schedule was initially released, and the Denver Broncos-San Diego Chargers game was picked up for it to determine the winner of the AFC West division.On wildcard weekend, the Atlanta Falcons and Arizona Cardinals both made their debuts on "SNF" in the 4