The 2006 Jacksonville Jaguars season was the franchise's 12th season in the National Football League (NFL) and the 4th under head coach Jack Del Rio. The Jaguars failed to improve on their 12–4 record from 2005. The Jaguars finished in third place in the AFC South and finished the season at 8–8. Although the Jaguars were 8–5 after thirteen games, they lost their next three games in a row and missed the postseason for the second time in three seasons.
The 1999 Cleveland Browns season was the Browns 51st season overall and 47th in the NFL. It marked the return of professional football to the city of Cleveland, Ohio for the first time since the 1995 season, when the franchise was temporarily deactivated following the Cleveland Browns relocation controversy, which ultimately established the Baltimore Ravens. While technically an expansion team, the team officially and legally are considered a continuation of the previous franchise, as the history and colors of the team remained in Cleveland. The franchise was still alive as a legal entity between 1996 and 1998 and its assets kept in a trust managed by the NFL until Al Lerner became the owner in 1998. That season the Browns were given full expansion team treatment via an expansion draft and receiving the number one overall draft pick of the 1999 NFL draft.
The 1982 Baltimore Colts season was the 30th season for the team in the National Football League (NFL), and the Colts’ penultimate season in Baltimore. It was their first under former Arizona State coach Frank Kush, who was hired to replace Mike McCormack after he recorded a 2–14 record in 1981.
The 2005 Houston Texans season was the franchise's 4th season in the National Football League and the 4th and final season under head coach Dom Capers. The Texans completed the season with the worst record in franchise history. This led to the Texans obtaining the first selection in the NFL draft for the second time since the franchise formed in 2002. The team fired head coach Dom Capers after the season; he was replaced by Denver Broncos offensive coordinator Gary Kubiak, who would coach the team up until 2013. Their Week 3 game was postponed due to Hurricane Rita. The Texans failed to win a division game, and went 0–8 on the road for the first time in franchise history.
The 1997 Tennessee Oilers season was their 38th season overall and 28th in the National Football League (NFL). It was the team's first season in Memphis, Tennessee after moving from Houston, and they played at the Liberty Bowl Memorial Stadium.
The 1997 season was the Jacksonville Jaguars' 3rd season in the National Football League (NFL) and their 3rd season under the leadership of general manager and head coach Tom Coughlin. The team looked to reach the AFC Championship for the second straight year following a surprising run in 1996. The Jaguars improved upon their previous 9-7 record and won 11 games. They made the playoffs as a wild card team, playing the Denver Broncos on the road for the second straight year. This time they lost to the Broncos 42–17, bringing the Jaguars’ season to an end.
The 1974 Atlanta Falcons season was the franchise's ninth year in the National Football League (NFL). After coming close to their maiden postseason appearance the previous season and finishing with a best-to-date 9–5 record despite an upset loss to the Cardinals, the Falcons traded star cornerback Ken Reaves to the archrival New Orleans Saints to obtain in-demand guard Royce Smith, a former Georgia Bulldogs All-American, in a widely criticized move. During the strike-affected pre-season, they beat the Eagles 23 to 7 in a rain-soaked match, before losing to the Raiders, 28–16. Soon afterwards the Falcons lost key offensive tackle Bill Sandeman for the entire season with a slipped disc in his back.
The 2003 Jacksonville Jaguars season was the franchise's 9th season in the National Football League and the 1st under head coach Jack Del Rio. The Jaguars failed to improve upon their 6–10 regular season record in 2002 and failed to make the playoffs for the fourth season in a row. An 0–8 record in road games eliminated any chance of postseason play.
The 2012 season was the Baltimore Ravens' 17th in the National Football League (NFL). While the Ravens failed to improve on their 12–4 record from 2011, they still managed to clinch the AFC North division title in Week 16 and finish the regular season with a 10–6 record, sending them to their fifth straight playoffs, where they advanced to the AFC Championship Game for the second consecutive season and third time in five years, and then to the Super Bowl for the first time since 2000. They won their second Super Bowl, 34–31 against the San Francisco 49ers. It was the first time in franchise history that the Ravens won consecutive division titles. This marks head coach John Harbaugh's fifth season as the head coach of the franchise and fifth consecutive post-season appearance. The Ravens played their home games at M&T Bank Stadium.
The 2013 season was the Baltimore Ravens' 18th in the National Football League (NFL) and their sixth under head coach John Harbaugh. The Ravens entered the season as the defending Super Bowl champions from the previous year, but failed to improve on their 10–6 record from 2012, and missed the playoffs for the first time since 2007 and for the first time in the Harbaugh/Flacco era. This marked the first time in 10 years, as well as the most recent time, that the defending Super Bowl champion missed the playoffs in back-to-back seasons.
The 2013 Cincinnati Bengals season was the franchise's 44th season in the National Football League (NFL), the 46th overall, and the 11th under head coach Marvin Lewis. The Bengals improved on their 10–6 regular season record from 2012 and clinched the AFC North division title. However, the Bengals lost 27–10 to the San Diego Chargers in the playoffs – the third consecutive season that the Bengals had lost in the Wild Card round. Their training camp was featured on the HBO show Hard Knocks.
The 2014 season was the Baltimore Ravens' 19th in the National Football League (NFL) and their seventh under head coach John Harbaugh. The Ravens improved upon their 8–8 record from 2013, when they missed the playoffs for the first time since 2007. Additionally, the Ravens scored a franchise record 409 points and quarterback Joe Flacco passed for a career-high 27 touchdowns and 3,986 yards.
The 2014 Cincinnati Bengals season was the franchise's 45th season in the National Football League (NFL), the 47th overall and the twelfth under head coach Marvin Lewis. The Bengals qualified for the playoffs for the 4th consecutive season, but lost to the Indianapolis Colts in the first round, extending their playoff losing streak to 7 games, the 3rd longest losing streak in NFL history at the time, behind the Detroit Lions and Kansas City Chiefs who both had 8.
The 2015 Miami Dolphins season was the franchise's 46th season in the National Football League (NFL) and the 50th overall. The Dolphins looked to improve on their 8–8 record from 2014 and return to the playoffs for the first time in seven seasons. However, Miami failed to clinch a playoff berth for the seventh consecutive season after a Week 14 loss to the New York Giants.
The 2016 season was the Baltimore Ravens' 21st in the National Football League (NFL) and their ninth under head coach John Harbaugh. With a week 12 win over the Cincinnati Bengals, the Ravens improved upon their 5–11 record from 2015, finishing the season 8–8. Despite the improvement, the Ravens failed to qualify for the playoffs for the second consecutive year after losing to the Pittsburgh Steelers on Christmas Day in Week 16. It was the first time the Ravens missed the playoffs in consecutive seasons since 2004–2005, and their first consecutive non-winning seasons since 1996–1999. They did, however, improve their position in the division, finishing in second place after finishing in third place for the previous three seasons.
The 2019 season was the Philadelphia Eagles' 87th in the National Football League (NFL) and fourth under head coach Doug Pederson. The Eagles acquired many key players, including wide receiver DeSean Jackson, running back Jordan Howard and defensive tackle Malik Jackson. With these offseason moves, the Eagles were listed as Super Bowl contenders. However, inconsistent play aided by injuries on both sides of the ball plagued the Eagles early in the year. Despite a 5–7 start, the Eagles won their last four games against divisional opponents and matched their 9–7 record from 2018. The Eagles clinched the NFC East division title, but were defeated by the Seattle Seahawks in the Wild Card round by a score of 17–9.
The 2019 season was the New York Jets' 50th in the National Football League (NFL), their 60th overall in professional football, their 10th playing home games at MetLife Stadium, their first under general manager Joe Douglas and their first under head coach Adam Gase. This year the team began featuring a new logo and uniform for the first time since 1998. With this new uniform design, the Jets began going for a modern appearance, tweaking the shade of green and adding a black accent similar to what the Arizona Cardinals did in 2005.
The 2020 season was the Baltimore Ravens' 25th in the National Football League (NFL) and their 13th under head coach John Harbaugh. They failed to improve upon their franchise-best 14–2 regular season and were denied their third consecutive AFC North title following a loss to the Pittsburgh Steelers in Week 12 after 18 of their players contracted COVID-19. Despite this, as well as a 6–5 start, the Ravens won their five remaining games to finish 11–5 and after a win over the Cincinnati Bengals in Week 17, clinched their third consecutive playoff berth. The Ravens rushed for 3,071 yds during the regular season, best in the NFL for the second consecutive season.
The 2021 season was the Indianapolis Colts' 69th season in the National Football League (NFL) and their 38th in Indianapolis. It was their fourth season under head coach Frank Reich and fifth under the leadership of general manager Chris Ballard. Despite having 7 Pro Bowlers and 5 AP All-Pros, the Colts failed to improve upon their 11–5 record from the previous season, after a Week 12 loss to the Tampa Bay Buccaneers. The Colts were eliminated from the postseason in the final week of the season after a stunning loss to the 2–14 Jacksonville Jaguars and the Pittsburgh Steelers beating the Baltimore Ravens the same day.
The 2023 season was the Indianapolis Colts' 71st season in the National Football League (NFL) and their 40th in Indianapolis. It was also their seventh under the leadership of general manager Chris Ballard and the first under new head coach Shane Steichen. Despite low expectations, the Colts improved on their 4–12–1 record from the previous season after a Week 10 victory over the New England Patriots in Frankfurt, and more than doubled their wins from the previous year, finishing with a 9–8 record. They were eliminated from playoff contention in the final week of the season for the second time in three seasons after a loss to the Houston Texans, extending their AFC South title drought to nine years.