Continental Indoor Football League

The Great Lakes Indoor Football League was founded in 2005 by brothers Eric and Jeff Spitaleri and their friend Cory Trapp.[6] The league's first franchise accepted was the Lehigh Valley Outlawz, who joined in late June, 2005.[7] During the league's first season, it cost a new owner a $15,000 franchising fee, with a capped salary of $5,400 per team, per week, with no player earning more than $300 per game.[8] While trying to attract teams, the league agreed to arena contracts before securing owners in efforts to attract owners in those specific market areas.[9] They reached agreements with markets in Danville, Illinois, Battle Creek, Michigan, Rochester, New York, Port Huron, Michigan, Toledo, Ohio and Marion, Ohio.[10] Of those markets, the league was able to sell ownership to four of them. In December, it was finalized that the league would begin with six teams in their inaugural season, with each team playing a 10-game season over a 12-week span.[11] On April 7, 2006, the league held its first games with the Battle Creek Crunch hosting the Port Huron Pirates and the Rochester Raiders hosting the New York/New Jersey Revolution. The Crunch were defeated 62-22 by the Pirates,[12] and the Raiders defeated the Revolution 71-13.[13] The league's first playoff format was a four-team setup with the number-one seed hosting the number-four seed, and the number-two seed hosting the number-three seed.[14] The semifinals featured a pair of blowout games, with Port Huron and Rochester advancing to Great Lakes Bowl I, which was to be played at McMorran Arena as Port Huron was the number-one seed on July 22.[15] The Pirates were able shut down the Raiders' offense for most of the second half, earning a 40-34 victory for Port Huron, thus completing the first undefeated season in league history.[16] At the conclusion of the first season, the league also put together an All-Star Game at Stabler Arena, where they split up three teams each for an East vs. West matchup. The West dominated, with a roster full of Port Huron's championship team.[17]

The 2007 season brought big changes, as the league changed its name to the Continental Indoor Football League,[18] and the league expanded to 14 teams with only the Crunch not returning.[19]

The league suspended operations in October 2014, when the league's five remaining teams, the champion Erie Explosion, the Saginaw Sting, Marion Blue Racers, Chicago Blitz, and Northern Kentucky River Monsters, either suspended operations or joined other leagues. Shortly thereafter, the league website redirected to American Indoor Football.[20] On August 23, 2015, it was announced that the CIFL would return for the 2016 season (playing an interlocking schedule with another proposed league, Supreme Indoor Football, as part of the Indoor Football Alliance) and the Explosion, Sting, and Blue Racers will return to the CIFL as a result.[21] However, the league effectively disbanded again later that fall after no other teams agreed to join the revived league; the Blue Racers and Sting joined American Indoor Football, and the Explosion eventually announced they would not play in 2016.[22]

The DCU Center during a 2007 New England Surge game.

Field size – fields were 50 yards long by 25 yards wide, with end zones a minimum of 5 yards in depth. Fields may vary in size due to physical constraints within facility, with CIFL permission. End zones may be rounded due to hockey board configurations. Padded dasher board walls around the entire field acted as an extension of the ground (only "out of bounds" if contact made by opposing player that forces player into the dasher wall, much like a 'down by contact' rule).

Goal posts – Goal posts are 12 feet (3.7 m) from the floor to the crossbar. The crossbar is 10 feet (3.0 m) in width. Anything used to hang the goalpost is considered a part of the upright.

Number of players – Eight players per team were on the field at one time. Starting in 2013, teams were allowed to expand their active rosters from 19 players to 21, and are required to carry a backup quarterback and kicker.[23] In the league's earliest seasons, the GLIFL/CIFL played with only seven players on each side, one less than the standard eight used in other indoor football leagues.

Playing time – Four 15-minute quarters were used, with a running clock. Clocks stopped only for incomplete passes and out-of-bounds plays during the final minute of the second and fourth quarters. A 25-second play clock also was used.

Scoring – Six points were awarded for a TD, 2 points for run or pass conversion, or drop-kick PAT, 1 point for place-kick PAT, 2 points for defensive conversion following TD, 2 points for a safety, 3 points for a field goal, and 4 points for a drop-kick field goal. Teams score a single point on their kickoff if the ball makes its way through the uprights.[23]

Backfield in motion – One player may be in motion in any direction behind the line of scrimmage prior to the snap.

Offensive linemen – Three linemen must be in a three- or four-point stance prior to the snap. They must line up guard, center, guard and next to one another. Any offensive lineman not covered up by the fourth man on the line of scrimmage is an eligible receiver if he is wearing an eligible receiver number (1-49, 80-89).

Defensive linemen – The three defensive linemen must line up on the nose, or can line up inside foot-to-outside foot outside of an offensive lineman. Linemen must rush inside if nose up or slanted into if shaded, and they must make contact before any movement to the outside is made.

Blitzing – Only one non-lineman can blitz at a time. This player can blitz from any direction, but must be at least five yards off the line of scrimmage/goal line prior to the snap. Players do not have to announce their eligibility to blitz. Defensive backs are not allowed to blitz.[23]

Linebackers – At least two defensive players must line up at least 5 yards behind the line of scrimmage. The other two nonlinemen must either line up face-to-face with an offensive non-lineman on the line, or be 5 yards behind the line of scrimmage. After the snap, this rule is eliminated and the players can roam anywhere they wish, provided it does not violate blitzing rules. Linebackers can line up at the goal line if the offense is within five yards of scoring.

Kickoffs – If a kickoff leaves the field of play on the fly, the ball comes out to the 25-yard line. The sideline walls and end zone walls are not out of bounds, and balls can be played off of them. If a kickoff leaves the field of play after making contact with the field or a player on either team, the ball comes out to the 5-yard line, or the point in which it leaves the field of play, whichever is closest to the kicking team's goal line.

Offense – No punting is allowed. The offense must attempt to gain a first down or touchdown, or may attempt a field goal (by placement or drop kick).

Coaches – Starting in 2013, coaches were permitted to coach on the field again, which improved communication between their players and them.[23]

Overtime – Overtime is played with NCAA-style rules (each team gets one possession), but each possession is started with a kickoff rather than at the 25-yard line. Teams must go for a two-point conversion (by scrimmage play) starting with the third overtime session.

Co-ed play – Two female placekickers, Katie Hnida[24] and Julie Harshbarger,[25] have played for the CIFL. Excluding all-female leagues, the CIFL is one of only three professional football leagues (the Atlantic Coast Football League in 1970, the Indoor Football League in 2014) to have hired female players; the CIFL is the only league to have hired more than one, and the only one to have allowed its female players to score points.

Since 2013, the CIFL season featured a 10-game, 12-week regular season running from February to April and a 6-team single-elimination playoff beginning in April, culminating in the CIFL Championship Game in May.

Traditionally, American high school football games are played on Friday nights, American college football games are played on Thursday nights and Saturdays, and most NFL games are played on Sunday. Because the CIFL season is played at a different season from the high school, college, and NFL seasons, the CIFL scheduled Friday, Saturday, Sunday, and (new for 2013) Monday games.[26]

Regular season

Dontrell Jackson and J.R. Taylor of the Chicago Slaughter lining up for the snap against the Milwaukee Bonecrushers

Following the preseason, each of the 10 teams embarked on a 12-week, 10-game schedule, with the extra weeks consisting of a bye to allow teams a rest sometime in the middle of the season. [27]

The league had been using a scheduling formula to determine which teams play which during a given season. Under the formula since 2010, each of the six teams' respective 10-game schedule consisted of:

• Each team played 6 to 8 of the teams in the league, with the leftover number of games scheduled against teams already played.
• Each team played 5 home games and 5 road games.

This format was tweaked due to a travel team being in the league since 2009. The current rule reads: The CIFL regular season consists of a schedule of 10 games for each team.[27] This allows for travel teams to play all their games on the road, and gives every team in the league an extra home game for each travel team in the league.

Although this scheduling formula determined each of the 10 teams' respective opponents, the league usually did not release the final regular schedule with specific dates and times until the winter; the CIFL needed several months to coordinate the entire season schedule so that, among other reasons, games are worked around various scheduling conflicts.

CIFL Championship Game history

The 2009 Chicago Slaughter CIFL Championship banner

Year	Champion	Opponent	Score
2006	Port Huron Pirates	Rochester Raiders	40-34
2007	Rochester Raiders	Port Huron Pirates	37-27
2008	Saginaw Sting	Kalamazoo Xplosion	41-37
2009	Chicago Slaughter	Fort Wayne Freedom	58-48
2010	Cincinnati Commandos	Wisconsin Wolfpack	54-40
2011	Cincinnati Commandos	Marion Blue Racers	44–29
2012	Saginaw Sting	Dayton Silverbacks	35-7
2013	Erie Explosion	Saginaw Sting	37–36
2014	Erie Explosion	Marion Blue Racers	38–26

In its early years, the CIFL was a very unstable and somewhat informal organization. Many teams entered and left the league annually, with the worst instance of teams exiting occurring when the new Indoor Football League was formed and the league lost five teams. The league fielded at least six teams in each year of its existence, gaining and losing teams each year from both expansion and teams shifting leagues.[29]

The Saginaw Sting was the franchise with the most time in the league; they completed their fourth season at the end of 2014. The Erie Explosion was the league's oldest team; it has been in operation since 2007 and joined the league in 2013. A potential for a merger with the American Professional Football League was expected in 2013,[30] but this never came to fruition; likewise, a proposal to form an Indoor Football Alliance between three former CIFL teams and an upstart "Supreme Indoor Football" league for 2016 also collapsed.

The league does not have its television rights sold to a network, such as the Arena Football League with the CBS Sports Network. Individual teams are free to work out deals with their local affiliates to broadcast their games.

Each CIFL team usually works out its own radio network deal with local stations, and the stations employ its announcers. Nationally, the CIFL is heard on the CIFL Radio Network, which can be used online via the CIFL GameCenter on the league's website.

In 2010, the CIFL introduced the CIFL GameCenter which allows statisticians wired to into the CIFL Network. As they use the stat software to record the game, it is updated live in the GameCenter.

Milwaukee Bonecrushers' quarterback Ryan Maiuri taking a snap against the Chicago Slaughter in 2008.

Base player salaries must be no less than $50 per game and no more than $200 per game. There are no win bonuses since the 2010 season, as agreed at the owner meetings.[27]

For the 2010 season, the weekly team salary cap was $3,000 per week. Any team in violation of the salary cap will be fined and could have either players suspended for the season or forfeiture of games in which they violated the cap.[27] Since then, the league has changed to a weekly salary cap of $2,500 per week, with every player making anywhere from 50 to 200 dollars in a single game.[3]