The New England Patriots were on their way to a historic upset of the Denver Broncos when they lost 34-31 to the Seattle Seahawks.
The game was a must-win for New England and they were on the verge of securing a first-round bye before the game ended in overtime.
But in the final minutes, quarterback Tom Brady threw an interception that was picked off by cornerback Brandon Browner and New England was held to a last-second field goal to win it for the Patriots.
There are only three teams in the NFL who have won their division twice: the New York Giants (2003), the Carolina Panthers (2009) and the Denver Nuggets (2012).
In the NFL, winning a division is not necessarily the best outcome for the team.
Instead, it can be the best path to success.
The league is split evenly into two divisions, AFC West and NFC East.
The AFC West has the best teams in each division, but there is no clear favorite.
The NFC East is also split, but the Seahawks have the top two seeds in each conference.
There are no teams that have won consecutive division titles, but some teams have gone multiple years without winning a title.
The San Francisco 49ers were a perennial contender in the early 1990s, but they won just one division title between 1995 and 2002.
For the record, the Seattle 49ers have won nine division titles and the New Orleans Saints have won three.
The Broncos won their only division title in 2013.
Denver is coming off a 34-10 loss to the Denver 49ers in the Super Bowl, which was a season they lost due to the injury of quarterback Peyton Manning.
The Broncos also lost to the Oakland Raiders in the 2014 NFC title game, which could have made for a more memorable ending to the season.
The Seattle Seahawks, the defending Super Bowl champions, have been the most consistent team in the league.
They finished with a 16-2 record, which ranked No. 2 in the AFC and No. 6 in the NFC.
But they finished just one game behind the Denver Ravens in the division standings, which made it difficult for the Seahawks to get a wild card into the playoffs.
The Seahawks were able to get their second-round pick back in the 2015 draft, but their quarterback situation remains uncertain and the Seahawks did not get a second-rounder in the 2018 draft.