The 2004 Arena Football League season was the 18th season of the Arena Football League. It was succeeded by 2005. The league champions were the San Jose SaberCats, who defeated the Arizona Rattlers in ArenaBowl XVIII. The AFL reduced its playoff teams from the top 12 teams in the league making the playoffs to the top eight teams in the league making the playoffs.
The 2003 Arena Football League season was the 17th season of the Arena Football League. It was succeeded by 2004. The league champions were the Tampa Bay Storm, who defeated the Arizona Rattlers in ArenaBowl XVII. The AFL expanded its season from 14 games to 16 games.
The 2002 Arena Football League season was the 16th season of the Arena Football League. It was succeeded by 2003. The league champions were the San Jose SaberCats, who defeated the Arizona Rattlers in ArenaBowl XVI. In the process the SaberCats came closer to a perfect season than any other team in the history of the league, winning sixteen of seventeen games.
The 2001 Arena Football League season was the 15th season of the Arena Football League. The league champions were the Grand Rapids Rampage, who defeated the Nashville Kats in ArenaBowl XV.
The 2000 Arena Football League season was the 14th season of the Arena Football League. It was succeeded by 2001. The league champions were the Orlando Predators, who defeated the Nashville Kats in ArenaBowl XIV.
The 1999 Arena Football League season was the 13th season of the Arena Football League. It was succeeded by 2000. The league champions were the Albany Firebirds, who defeated the Orlando Predators in ArenaBowl XIII.
The 1998 Arena Football League season was the 12th season of the Arena Football League. It was succeeded by 1999. The league champions were the Orlando Predators, who defeated the Tampa Bay Storm in ArenaBowl XII.
The 1996 Arena Football League season was the tenth season of the Arena Football League. It was succeeded by 1997. The league champions were the Tampa Bay Storm, who defeated the Iowa Barnstormers in ArenaBowl X. The AFL finally stabilized its scheduled number of games. It expanded to a 14-game season, which would remain until 2003. Previously, the scheduled number of games had not stayed the same for more than three years.
The 1995 Arena Football League season was the ninth season of the Arena Football League (AFL). It was succeeded by 1996. The league champions were the Tampa Bay Storm, who defeated the Orlando Predators in ArenaBowl IX. The AFL realigned its divisions for the third straight year to two divisions per conference, a format that was then used until 2016.
The 2010 Arena Football League season was the inaugural season of the second incarnation of the Arena Football League, and the 23rd season of indoor football staged under the "Arena Football" brand. The regular season began on April 2, 2010 and ended on July 31. The season ended with ArenaBowl XXIII on August 20.
The 2011 Arena Football League season was the 24th season in the history of the league. The regular season began on March 11, 2011 and ended on July 23, 2011. The Jacksonville Sharks, in their second year of existence, defeated the Arizona Rattlers 73–70 in ArenaBowl XXIV on August 12, 2011 to conclude the playoffs.
The 2012 Arena Football League season was the 25th season in the history of the league. The regular season began on March 9, 2012 with a game between the Pittsburgh Power and the Orlando Predators and ended on July 22, 2012 with a game between the Utah Blaze and Philadelphia Soul. The Arizona Rattlers defeated the Philadelphia Soul by a 72–54 score in ArenaBowl XXV on August 10, 2012 to conclude the playoffs.
The 2013 Arena Football League season was the 26th season in the history of the league. The regular season began on March 23, 2013, with a five-game slate, the first of which to kick off being between the Utah Blaze and the Pittsburgh Power, and ended on July 27, 2013, with the Utah Blaze and Cleveland Gladiators as the last game to kick off. The Arizona Rattlers defeated the Philadelphia Soul by a 48–39 score in ArenaBowl XXVI to conclude the league's playoffs.
The 2013 Arizona Rattlers season was the 22nd season for the franchise Arena Football League, coming off of their victory in ArenaBowl XXV. The team was coached by Kevin Guy and played their home games at the US Airways Center. With a 15–3 record, the Rattlers won their fourth consecutive division title to qualify for the playoffs. The Rattlers successfully defended their championship in ArenaBowl XXVI by once again defeating the Philadelphia Soul by a 48–39 score to win their fourth ArenaBowl championship in franchise history.
The 2014 Arena Football League season was the 27th season in the history of the league. The regular season began on March 14, 2014 and ended on July 26, 2014.
The 2015 Arena Football League season was the 28th season in the history of the league. The regular season began on March 27, 2015 and ended on August 8, 2015.
The IFL National Championship is the Indoor Football League's championship game. It has been played every year since 2009, except for 2020 due to the COVID-19 pandemic. The current champions are the Bay Area Panthers, who won their first IFL National Championship in 2023, their second season in the league. The Sioux Falls Storm won six straight United Bowls from 2011 to 2016.
The 2017 United Bowl was the championship game of the 2017 Indoor Football League season. It was played between the Intense Conference Champion Arizona Rattlers and the United Conference Champion Sioux Falls Storm. The game was played at Denny Sanford Premier Center in Sioux Falls, South Dakota. The Rattlers won the game by a score of 50–41.
The 2018 United Bowl was the championship game of the 2018 Indoor Football League season. It was played between the Sioux Falls Storm and the Iowa Barnstormers. The game was played at Wells Fargo Arena in Des Moines, Iowa.
The 1995 Arizona Rattlers season was the fourth season for the Arizona Rattlers. They finished the 1995 Arena Football League season 7–5 and ended the season with a loss in the quarterfinals of the playoffs against the Iowa Barnstormers.
