Football challenge Flag

The an obstacle flag in football is a red cloth marker, comparable to the yellow punish flag, thrown through the head coach to cause a an obstacle and review of the ahead play, called a coaches challenge. Every team it s okay two obstacles per game, yet are granted an additional third an obstacle if the other two obstacles are provided successfully. A an obstacle may just be offered if the complicated team has at least one timeout, as the penalty because that an unsuccessful an obstacle is the lose of a timeout. A challenge may only be issued about the ahead play and a challenge may only be effective if the review presents "incontrovertible video evidence" that the contact on the field was incorrect. ~ a challenge, the referee will announce if the previous speak to is shown or reversed.

You are watching: How many coaches challenges allowed in nfl

If there is a turnover, a scoring play, or any questionable play while the game clock is under 2-minutes or in overtime, the coach cannot contact for a challenge. Instead, the replay assistant in the push box can notify the on-field referees of any type of plays that they think should be reviewed.

Challengeable Plays


In the NFL, only particular plays or actions have the right to be challenged. Because that example, a coach cannot difficulty that a punish should"ve been referred to as on a player, but they can difficulty the spot of the ball after the play is over.

Here"s a perform of every pat that have the right to be tested in the NFL:

Scoring dram (Automatic Review)Turnovers (Automatic Review)Spot of the BallMissed Kicks

Challenge Strategies

Challenges room especially useful when a team feels that they"ve to be cheated as result of a contact on the field. Obstacles are most often called around ball placement, as scoring plays and also turnovers are now automatically reviewed through the referees. For example, an attack team that believes they got to the first down marker however the sphere was placed quick can speak to a difficulty and pressure the referees to evaluation the play. The defensive team deserve to do the exact same thing if they believe that the offensive team did not reach the marker but were offered a 1st down.

Challenges deserve to backfire. For example, if a coach difficulties the location of the ball and the testimonial reveals that the team had an ext than 11 men on the field, the team deserve to be assessed a penalty. They will receive secondary timeout however, if the review was "successful," meaning a readjust was made come the initial calling on the field.

A difficulty cannot be called on a pat if another play has currently occurred. Obstacles can just be called on the vault play native scrimmage. If a penalty occurs prior to the following snap, a an obstacle can tho be dubbed on the previous play together the snap has not occurred, therefore the next play has actually not begun.

League Differences

The NCAA and CFL have slightly various rules concerning the an obstacle system.

The CFL is modeled largely after the NFL an obstacle system, with few differences. Most distinctions involve certain plays that normally don"t occur mutually between the two leagues, such together running forward towards the heat of scrimmage prior to the snap in the CFL. The major difference is the CFL teams are only allowed one challenge per game. Prefer the NFL, the team must have a timeout obtainable to use for the challenge.

See more: E A Crack In The Earth'S Surface Along Which Movement Takes Place

The NCAA is also modeled after the NFL. However, the NCAA has an ext flexible rules once it pertains to the review system. Therefore, most plays in the NCAA can be reviewed. NCAA teams are enabled one challenge per fifty percent and lock must have an available timeout. If your first challenge is successful, they keep their timeout and also are given an additional challenge. Teams might only challenge twice per half at max. There is also no physical an obstacle flag in the NCAA.

NFL difficulty Flag Rules

The rules of an obstacle flags in the NFL are:

The head coach have to throw the onto the field prior to the next snapA timeout is supplied on a challengeA timeout is restored if the an obstacle is correctA difficulty is provided to a team if both obstacles used are correctUsing a an obstacle with no timeouts results in a loss of 15 yards native the heat of scrimmage