NFL Week 4 betting: Packers heavy road favorites for SNF

The Week 4 NFL action began with "Thursday Night Football," where the Seattle Seahawks secured a 23-20 victory over the Arizona Cardinals as 1.5-point road underdogs. The point total for the game decreased from 44.5 to 43.5 by kickoff.

Looking ahead, Sunday night features the Green Bay Packers facing the Dallas Cowboys, with the Cowboys listed as the week's largest home underdog at +270 odds, ahead of the New York Giants (+260) who host the undefeated Los Angeles Chargers. The week concludes with a "Monday Night Football" doubleheader, including the New York Jets at the Miami Dolphins and the Denver Broncos hosting the Cincinnati Bengals.

Odds for select Week 4 games include: Minnesota Vikings as 2.5-point favorites over the Pittsburgh Steelers, with a money line of Vikings (-140) and Steelers (+120), and a total of 40.5; the Buffalo Bills are 15.5-point favorites against the New Orleans Saints, with a money line of Saints (+900) and Bills (-1800), and a total of 47.5; and the Los Angeles Chargers are 6.5-point favorites over the New York Giants, with a money line of Chargers (-320) and Giants (+260), and a total of 43.5. The Football Power Index (FPI) favors the Vikings by 3.2 points, the Bills by 13.1 points, and the Chargers by 10.5 points for their respective games.