Most NFL teams have played four games this season (we still have the Tennessee Titans vs Miami Dolphins and Seattle Seahawks vs Detroit Lions on Monday Night Football) and there are just three undefeated teams remaining.
The Kansas City Chiefs and Minnesota Vikings are 4-0 on the season, while the Seahawks enter their Week 4 Monday night game against the Lions with a 3-0 record.
Which NFL team will be the last unbeaten team this season?
The Chiefs play the New Orleans Saints in Week 5, have a bye in Week 6, and take on the San Francisco 49ers in Week 7.