The 2003 Indianapolis Colts season was the 51st season for the team in the National Football League (NFL) and 20th in Indianapolis. The Colts improved on their 10–6 record from 2002, going 12-4 and reached the postseason for the second straight season. After the season, quarterback Peyton Manning was named league MVP along with Steve McNair of the Tennessee Titans.
The 2010 Cincinnati Bengals season was the 41st season for the team in the National Football League (NFL), and their 43rd overall. The Bengals looked to improve on their 10–6 record from 2009, during which they swept the AFC North for the first time in team history and made the playoffs as division champions. At the conclusion of the season, however, the Bengals finished 4–12 and were unable to qualify for the playoffs.
The 2010 Tampa Bay Storm season was the 23rd season for the franchise in the Arena Football League. The team was coached by Tim Marcum and played their home games at the St. Pete Times Forum.
The 2010 Jacksonville Sharks season was the inaugural season for the franchise in the Arena Football League. The team was coached by Les Moss and played their home games at Jacksonville Veterans Memorial Arena. The Sharks put together a 12–4 record, winning the South division and was also the top team in the American Conference. However, the Sharks lost a back-and-forth game at home to the Orlando Predators in the opening playoff round by a score of 69–73.
The 2010 Bossier–Shreveport Battle Wings season was the 9th season for the franchise, and the first in the Arena Football League, coming from the AF2, which dissolved following the 2009 season. The team was coached by Jon Norris and played their home games at CenturyTel Center. With a 3–13 record, the Battle Wings failed to qualify for the playoffs, finishing last in the American Conference.
The 2010 Dallas Vigilantes season was the inaugural season for the franchise in the Arena Football League (AFL). With many players of the old Desperados team that put up a 15–1 record in recent years returning, Dallas fans had high hopes for the Vigilantes carrying on with the Desperados' success. However, after a 1–5 start and an altercation with one of his players, head coach Rich Ingold was fired, and replaced by James Fuller for the remainder of the season. Eventually Clint Dolezel was named as head coach for the 2011 season after the Vigilantes went 2–8 in their final ten games to finish the 2010 season 3–13, despite winning their last game of the season on the road, 62–56 against the Bossier–Shreveport Battle Wings. Two of Dallas's three wins that season came on the road.
The 2010 Oklahoma City Yard Dawgz season is the 7th season for the franchise, and the first in the Arena Football League, coming from the AF2, which dissolved following the 2009 season. The team was coached by Sparky McEwen and played their home games at the Cox Convention Center. The Yard Dawgz did not qualify for the postseason after finishing with a 6–10 record and placing 6th in the American Conference.
The 2010 Tulsa Talons season was the 10th season for the franchise, and the first in the Arena Football League, coming from the AF2, which dissolved following the 2009 season. The team was coached by Mitch Allner and played their home games at BOK Center. Finishing first in the Southwest Division, the Talons were the only team from their division to make the playoffs, but lost 38–68 at home to the Tampa Bay Storm in the conference semifinals.
The 2010 Chicago Rush season was the tenth season for the franchise in the Arena Football League. The team was coached by Mike Hohensee and played their home games at Allstate Arena. For the 10th consecutive season, the Rush qualified for the playoffs. In the conference semifinals, they lost to the Milwaukee Iron, 54–64.
The 2010 Iowa Barnstormers season was the 10th season for the franchise, and the sixth in the Arena Football League, after three total seasons from 2001–2009 in the AF2, which dissolved following the 2009 season. The team was coached by John Gregory and played their home games at Wells Fargo Arena. The Barnstormers failed to make the playoffs when they finished the regular season 6th in the National Conference with a 7–9 record.
The 2010 Milwaukee Iron season was the second season for the franchise, and the first in the Arena Football League (AFL), coming from the AF2, which dissolved following the 2009 season. The team was coached by Bob Landsee and played their home games at Bradley Center. For the opening round of the playoffs, the Iron played at U.S. Cellular Arena. The Iron won the Midwest Division to qualify for the playoffs, and defeated the Chicago Rush in the conference semifinals, 64–54. Advancing to the National Conference Championship, their season ended after losing on the road to the top-seeded Spokane Shock, 57–60.
The 2010 Arizona Rattlers season was the 19th season for the franchise in the Arena Football League. The team was coached by Kevin Guy and played their home games at US Airways Center. The Rattlers made the playoffs with a 10–6 record, fourth best in the National Conference, but were defeated by the top-seeded Spokane Shock in the conference semifinals, 49–57.
The 2010 Spokane Shock season was the fifth season for the franchise, and the first in the current incarnation of the Arena Football League, coming from the AF2, which dissolved following the 2009 season. The team is coached by Rob Keefe and played their home games at Spokane Veterans Memorial Arena.
The 2010 Utah Blaze season is the 4th season for the franchise in the Arena Football League. The team was coached by Ernesto Purnsley, who was fired on June 1, 2010, with Ron James named as his replacement. Home games are played at the Maverik Center, which was known as the "E Center" prior to being renamed on June 8, 2010. The Blaze missed out on the postseason after finishing the season 2–14, the worst record in the league.
The 2011 Cleveland Gladiators season was the twelfth season for the franchise in the Arena Football League and the third while in Cleveland. The team was coached by Steve Thonn and played their home games at Quicken Loans Arena. The Gladiators finished the regular season 10–8, and qualified for the playoffs as the 2nd seed in the American Conference. They lost to the Georgia Force in the conference semifinals, 41–50.
The 2011 Philadelphia Soul season was the 6th season for the franchise in the Arena Football League. The team was coached by Mike Hohensee and played their home games at Wells Fargo Center. This was the first season for the Soul since they won ArenaBowl XXII in 2008, after the league went on hiatus in 2009 and the franchise was not active in 2010. The Soul finished the season 6–12, and missed the playoffs.
The 2011 Pittsburgh Power season was the first season for the franchise in the Arena Football League. The team was coached by Chris Siegfried and played their home games at Consol Energy Center. In their inaugural season, the Power finished 9–9, missing the playoffs.
The 2014 Tampa Bay Buccaneers season was the franchise's 39th season in the National Football League (NFL). It was also the first season under head coach Lovie Smith, replacing Greg Schiano, who was fired at the end of the 2013 season. It was also the first season under general manager Jason Licht, following the departure of Mark Dominik, after a disappointing 2013 season. It also marked the first season under new ownership since 1994, after longtime owner Malcolm Glazer died on May 28, 2014. Glazer's sons took over team operations.
The 2018 season was the Baltimore Ravens' 23rd in the National Football League (NFL), their 11th under head coach John Harbaugh, and their 17th and final season under general manager Ozzie Newsome.
The 2019 season was the Carolina Panthers' 25th in the National Football League (NFL), and their ninth and last under head coach Ron Rivera. The Panthers played in London as part of the NFL International Series for the first time in franchise history.