What are some of the rules in the history of football that have led to the complete decline of a cer

In 1875, a football match was prevented from taking place due to the crowding of spectators. The referee of this game was a police officer, and in desperation, out of professional instinct, he took out his siren and blew it. Also out of instinct, the excited crowd calmed down at once, and order on the field quickly returned to normal.

From then on, the referees on the football field began to use whistles and enter the field. It has been more than a hundred years since the first whistle appeared to the current use of loud whistles on football fields.

A well-known example is the prohibition of a goalkeeper's hand from returning a pass. Before this rule change, it was common for defenders to pass directly back to the goalkeeper when they were forced by the opponent, and then they did not dare to use it casually.

One is named William. The simple and ordinary act of a 15-year-old boy running with a ball in the middle of a game divides the world of football into two parts: a rugby ball that is allowed to be walked with a ball in his hand, and a football that is allowed to be kicked with his feet and overhead.

After that, some enthusiastic football enthusiasts held a meeting in a London hotel to draft the constitution of the football association, which clearly stated that it was forbidden to walk with the ball in hand. The rugby union, which allowed walking with a ball in hand, was not established until 1871.

Offside, resulting in the striker can not stand in front of the opponent's goal and wait for his own defender to kick into the opponent's half to attack, this should be a series of changes caused by a rule change.

Each game lasts 90 minutes and is divided into two halves with a 15-minute intermission in between. Before the game, the captains of the two teams guessed the coin and picked the side, and exchanged fields at halftime. When teeing off in the center circle, players from each team must be in their own half of the court and the defending side is 10 yards away from the ball.

The offensive player kicks forward to start the game. After the score is scored, the losing team restarts the ball in the center circle. Each half is to tee off in the center circle.

At that time, Barcelona Spain's ability to control the ball was strong, and He Wei joked that the only thing to curb their inverted pass control was to stipulate that when attacking and passing, the ball must not be passed back to their own half.

Since only amateur players are allowed to participate in the Olympic football tournament, professional athletes from some countries have been involved in the competition posing as amateurs, which has seriously damaged the interests of other countries. Thus, the conditions are ripe for the creation of a new world competition.

Red and yellow cards are used in all world football matches sponsored by FIFA, and football associations on all continents and countries have followed suit. Since 1974, China has used red and yellow cards in national football competitions, and it has been used to this day.

All I know is that in order to prevent Argentina from winning on penalties alone, FIFA added the "Golden Ball" rule in '96.

FIFA BAI has introduced the latest red and yellow card rules

Then: The most yellow cards received in the group stage

Continued only to the quarter-finals, genus.

After that, it will be automatically canceled. This also means that after receiving a yellow card in the group stage, he did not receive a yellow card until the semi-finals, and he will not be affected by this yellow card in the final, even if he receives a yellow card in the semi-finals, he will not count the yellow cards obtained in the group stage and accumulate two yellows and miss the final final. The same applies to red cards, which only extend to the quarter-finals at most.

In other words, the only thing that can only be done in the semi-finals is two yellow cards (or one red card), and then you will not miss the final because of the red and yellow cards anyway. This is undoubtedly good news for the stars, and it will be positive for the appeal of the final, the mood of the fans to watch the final match, and the first profit for FIFA.

UEFA has officially announced the removal of the away goals rule in all European competitions, which will be implemented from the 2021 22 season.

The away goals rule in European competition was first introduced in the 1965 '66 season and has been in place for 56 years now. In the qualifying, group stage and knockout stages of European competitions, there is no longer any rule for comparing away goals.

In the event of a two-legged draw between the two teams in the qualifying and knockout rounds, 30 minutes of extra time will be played directly, and if the winner is still undecided, a penalty shootout will be played.

Lottery rules

1. Group stage.

The 32 teams are divided into four brackets according to the "European points", and each group is made up of one team from each of the first, second, third and fourth pots, and the teams from the same association will not be placed in the same group.

2. Knockout play-offs.

The second leg of the Europa League group will be played against the third team in the Champions League group, and the teams from the same association will not meet at the time of the draw, and the second leg will be played at the home of the second team in the Europa League.

3. Dress up pants 1 8 finals.

The winners of the Europa League group against the winners of the Europa League knockout play-offs will not meet the teams of the same association at the time of the draw, and the second leg will be played at the home of the top team in the Europa League.

Yes, it was in the last year that the change took place.

Learn more here.

If there is a two-legged total score between the two teams in the Zigao Sui Qing Ge Match and the Knockout Guess Match.