The AF2 was the Arena Football League's developmental league; it was founded in 1999 and played its first season in 2000. Like its parent AFL, the AF2 played using the same arena football rules and style of play. League seasons ran from April through July with the postseason and ArenaCup championship in August. The AF2 continued to operate while the AFL suspended operations for its 2009 season. The league was effectively disbanded in September 2009 when no team committed to playing in 2010, but several of the stronger franchises transferred into the reconstituted AFL.
Katy is a city in the U.S. state of Texas. It is the Greater Katy area, itself forming the western part of the Greater Houston metropolitan area. Homes and businesses may have Katy postal addresses without being in the City of Katy. The city of Katy is approximately centered at the tripoint of Harris, Fort Bend, and Waller counties. Katy had a population of 21,894 at the 2020 U.S. census, up from 14,102 in 2010.
The National Indoor Football League (NIFL) was a professional indoor football league in the United States. For their first six years, the league had teams in markets not covered by either the Arena Football League or its developmental league, AF2, however, that changed briefly with their expansion into AFL markets such as Atlanta, Denver, and Los Angeles, and AF2 markets such as Fort Myers and Houston. Green Bay Packers head coach Matt LaFleur, Buffalo Bills running back Fred Jackson, New Orleans Saints quarterback John Fourcade and Pittsburgh Steelers Super Bowl running back Bam Morris, all played in the NIFL. The league folded in 2008.
The Texas Revolution were an American professional indoor football team and a founding member of Champions Indoor Football (CIF). The Revolution were based in Allen and Frisco, Texas, within the Dallas–Fort Worth metroplex.
The Amarillo Venom are a professional indoor football team based in Amarillo, Texas. They play their home games at the Amarillo Civic Center and are members of American Indoor Football as of August 2024. The Venom began play in 2004 as the Amarillo Dusters, a charter member of the Intense Football League, a small indoor football league based in Texas. They won the championship in their first and only season with the Intense Football League.
The Tri-Cities Fever was a professional indoor football franchise based in Kennewick, Washington. The Fever joined National Indoor Football League (NIFL) in 2005 as an expansion team. The Fever were owned by Teri Carr. From 2005 to 2016, the Fever played their home games at the Toyota Center in Kennewick, Washington. On June 30, 2016, the team announced it would go dormant for the 2017 season and beyond.
American Indoor Football (AIF) is a professional indoor football league, one of the several regional professional indoor football leagues in North America.
The Leonard E. Merrell Center is a 7,200-seat multi-purpose arena in Katy, Texas. It was built in 2005 and was the former home of the Katy Copperheads and the Katy Ruff Riders of the Intense Football League. The Merrell Center has hosted the Southland Conference Men's and Women's Basketball Tournaments from 2008 to 2022, but both tournaments will move to The Legacy Center on the campus of McNeese State University in Lake Charles, Louisiana in 2023. The Houston Stallions of the Lone Star Football League moved to the Merrell Center in 2011.
The Texas Copperheads were a professional arena football that played in AF2, the minor league for the Arena Football League. The team was founded in 2006 as member of the National Indoor Football League (NIFL). They played their home games at the Richard E. Berry Educational Support Center in Cypress, Texas. They were coached by Ollie Guidry.
The Boise Burn was an arena football team based in Boise, Idaho. The Burn began play in the af2 league in March 2007. Burn home games were played at the Qwest Arena in downtown Boise.
Comerica Center is a multi-purpose arena in Frisco, Texas. It is the home of the Texas Legends of the NBA G League and the Frisco Fighters of the Indoor Football League, as well as the executive offices and practice facility of the National Hockey League's Dallas Stars. The arena is also used for concerts and other live entertainment events. It seats between 5,000 and 7,000 people and has a 2,100-vehicle parking garage.
The American Professional Football League (APFL) was an indoor football league that was founded in 2003. After the 2012 season, most of the teams left to start the Champions Professional Indoor Football League. The league consisted of professional and semi-professional teams, with a few core teams that played a full 10 game schedule and other teams that played partial schedules. At the end of each season, the playoffs were contested between the league's core teams. The first few years of league play were dominated by the Kansas Koyotes, but in later years the league had more parity and more stable members, resulting in the first championship won by another team, the Iowa Blackhawks, and the first championship game not involving the Koyotes, when the Iowa Blackhawks defended their championship against the Mid-Missouri Outlaws in the 2010 APFL season. Former Dallas Cowboys Super Bowl champion Clayton Holmes played for the Kansas Koyotes and former Kansas State star QB Jonathan Beasley played for the Wichita Aviators.
The Indoor Football League (IFL) is a professional indoor American football league created in 2008 out of the merger between the Intense Football League and United Indoor Football. It has one of the largest number of currently active teams among indoor football leagues. As of the 2023 season, the league consists of 14 teams in two conferences with each team playing 16 games over 19 weeks.
The Austin Turfcats were a professional indoor football team based in Austin, Texas. The Turfcats were a member of the Indoor Football League (IFL) during the 2010 season, after being a charter member of the Southern Indoor Football League (SIFL) during their inaugural 2009 season. The Turfcats played their home games at Luedecke Arena at the Travis County Exposition Center. This was Austin's fourth attempt at an indoor football team; the prior three were the Indoor Professional Football League's Texas Terminators (1999), the National Indoor Football League's Austin Knights/Rockers (2002–2003), and the Arena Football League Austin Wranglers (2004–2008).
The Houston Stallions were a professional indoor football team that competed in the Lone Star Football League (LSFL). Based in Houston, Texas, the Stallions played their home games at the Merrell Center in Katy, Texas.
Champions Indoor Football (CIF) was a professional indoor American football minor league created in 2014 out of the merger between the Champions Professional Indoor Football League (CPIFL) and Lone Star Football League (LSFL), plus one team from the Indoor Football League and two expansion teams.
Supreme Indoor Football (SIF) is an inactive professional indoor football league based in the Southeastern United States.
The 2016 American Indoor Football season was the eleventh and final season of American Indoor Football (AIF). The regular season began February 27, 2016, and ended on May 23, 2016. Each team played a game schedule of varying lengths.
The National Arena League (NAL) is a professional indoor football league that began play in 2017. For the upcoming 2024 season, the league consists of eight teams.
The American Arena League (AAL) is a dormant professional indoor football minor league that began playing in 2018. The league was initiated by a merger between Arena Pro Football (APF) and the Can-Am Indoor Football League (Can-Am), although the AAL only claimed the APF history after the former Can-Am founder left the league. Teams from both leagues, new teams, and later teams from Supreme Indoor Football and National Arena League constituted the new league for its inaugural season.
