The Jacksonville Jaguars played 30 games before finally winning outright and against the spread (ATS) in a single game, namely a 20-13 win over the Seattle Seahawks in week 16 of the 1996 season.
Saturday, 24 Dec: Philadelphia Eagles vs Dallas Cowboys at AT&T Stadium
Saturday, 24 Dec: Las Vegas Raiders vs Pittsburgh Steelers at Heinz Field
Saturday, 24 Dec: Washington Football Team vs San Francisco 49ers at Levi's Stadium
Saturday, 24 Dec: Buffalo Bills vs Chicago Bears at Soldier Field
Saturday, 24 Dec: Houston Texans vs Tennessee Titans at Nissan Stadium
Saturday, 24 Dec: Detroit Lions vs Carolina Panthers at Bank of America Stadium
Saturday, 24 Dec: Atlanta Falcons vs Baltimore Ravens at M&T Bank Stadium
Saturday, 24 Dec: New York Giants vs Minnesota Vikings at U.S. Bank Stadium
Saturday, 24 Dec: New Orleans Saints vs Cleveland Browns at FirstEnergy Stadium
Saturday, 24 Dec: Seattle Seahawks vs Kansas City Chiefs at Geha Field at Arrowhead Stadium
Saturday, 24 Dec: Cincinnati Bengals vs New England Patriots at Gillette Stadium
Sunday, 25 Dec: Denver Broncos vs Los Angeles Rams at SoFi Stadium
Sunday, 25 Dec: Green Bay Packers vs Miami Dolphins at Hard Rock Stadium
Sunday, 25 Dec: Tampa Bay Buccaneers vs Arizona Cardinals at State Farm Stadium
Monday, 26 Dec: Los Angeles Chargers vs Indianapolis Colts at Lucas Oil Stadium