The Rams finished with the best division record in the NFC West last year at 4-1-1, but St. Louis went only 3-7 in games against non-NFC West opponents. The Jaguars were 0-10 in non-division games last season, but beat both the Colts and Titans to finish 2-4 against the AFC South. Since the merger, three teams have won six more games against division rivals than against non-division opponents. Two of those teams did so in 1998, when the Cowboys went 10-6 thanks to a 8-0 record against the NFC East and a 2-6 mark against the rest of the league (in the playoffs that year, Dallas lost to an NFC East team, a choke that was presumably not Tony Romo’s fault). Over in the AFC, the Titans finished 7-1 against the AFC Central and 1-7 against the rest of the NFL. Technically, the ’82 Dolphins went 7-1 against the AFC East and 0-1 against Tampa Bay during the strike-shortened season, so they fit the criteria, too.
In the new eight-division, four-teams-per-division format, each team plays six games against division opponents and 10 games against non-division opponents. The table below shows all teams since 2002 that won more at least 1.5 more games against division rivals than non-division opponents:
Last year, the Falcons pulled off the reverse feat. They went 10-0 in non-division games but only 3-3 (and were outscored) in games against their NFC South foes. Both the Seahawks and 49ers also lost more games in the division than out of it, a sign of how strong the NFC West was last year. The table below shows all teams since 20002 with more losses against non-division opponents than against division rivals: