The issue of scrum possession in basketball

In the international men's basketball team, only the opening and overtime games started with a jump ball, and the others did not have a jump ball. In the event of a scrum, the opening possessor A shall prevail and the ball shall be awarded to B. By analogy, the next time the ball is contested, the ball will be returned, and as long as the NBA referee awards the scrum, the players on both sides of the scrum will jump the ball in the nearest circle where the scrum occurred.

The NBA generally has to jump the ball to fight for the ball, that is, they do not lose control of the ball in both serves, but they do not get control, simply put, two players take the ball together, which is a need for scrums. The CBA generally adopts the rule of taking turns to serve, that is, when there is a situation where the ball should be scramble, the two sides negotiate who serves first, and it is the turn of the other team to appear again.

These two should be the same! The pick-and-roll is a two-handed basketball that blows the scrum when there is no foul! A boundary kick is awarded to team B when he dribbles the ball out of bounds (outside the line). A foul is also awarded a boundary kick (a penalty is awarded if there are less than 5 fouls and more than 5 times).

I think it was supposed to be a two-second joint possession of the ball and a penalty for the scrum. This rule does not seem to be different from that of FIBA.

Jump Ball: Two people hold the ball together for more than 3 seconds.

FIBA rules determine possession by jumping balls in scrums.

In the rules of basketball, there is a measure used in place of the scrum, called the ball arrow, and when the referee awards the scrum, the ball will be determined according to the direction of the arrow. After a scrum, the arrow turns to the other side. The initial direction of the arrow is the direction of the losing side at the start of the scrum.

Used in the college league in 1981.

In 2003, the International Basketball Federation introduced the ball arrow rule, but unlike the previous rule, the ball is not contested at the beginning of each extended period, and the ball is determined according to the direction of the arrow.

The method of determining the ball over the ball is relatively rigorous and needs to be strictly followed in accordance with four aspects, as follows:

1. The judgment of the scrum shall not be too fast, otherwise the continuity of the game will be interrupted, and the unfair judgment will deprive the players of the right to get or want to get the ball, which will directly affect the confrontation and competitiveness of the game.

2. The referee should grasp the timing of the whistle to announce the scrum in the game, and grasp the timing of the whistle for the scrum, which is the key to judging the scrum.

3. The scrum is because one or more players on both sides compete for the ball, and physical contact can be avoided if unfilial piety occurs, so when the scrum is announced, reasonable physical contact should be protected and physical confrontation should be promoted.

4. When announcing the scrum, pay attention to whether it is a player from both sides, once not, it is the referee's judgment is a slippery error.

The referee judges and deals with the bridge in a split second, and it is inevitable that there will be misjudgments, so the referees should always remain calm and reduce mistakes during the game.

Scrums occur when one or more players from each team are holding the basketball tightly with one or both hands at the same time, or whenever a defender touches the ball and causes the offensive player to fall to the ground with the ball.

If neither player has used a rough move and neither player has been able to claim the ball, the ball may be awarded a scrum.

If a player is lying down or sitting on the floor of the court and has possession of the ball, the player has the opportunity to pass the ball and may not award a scrum, but in the event of danger or injury, the referee shall award a scrum.

1.When both players touch the ball at the same time and one of the players does not have absolute control of the ball, it is considered a scrum for more than three to five seconds.

2.As for what you said about how to determine the ball, the referee has already decided that it is a scrum, and the players who touch the ball can fight for the ball, and whoever arrives is the one who has the ball.

The rules are different for different competitions:

1. Determination of ball possession in the NBA scrum.

In NBA games, the scrum still takes the form of a jump ball to determine the ownership of the ball. That is, each side of the game designates 1 player to jump in the nearest circle (2 free throw circles and the middle circle). The referee throws the ball into the empty yard thicket, and the player can touch the ball when the ball falls, and the player who jumps the ball can only hit the ball out, but cannot land with the ball.

2. Determination of the ball in the FIBA scrum.

Prior to 2003, FIBA was also used to re-award possession based on jump balls when scrambling for the ball, but in 2003 it was changed to the "ball arrow" rule.

If there is a scrum on the field, the ball is determined according to the direction of the arrow pointing to the ball, and the ball belongs to the side to which the "arrow of possession" points to it. The original direction of the "ball arrow" is to point to the losing side of the opening scrum, and the "ball arrow" changes direction for each subsequent scrum.

For example: the start of the scrum, Party A gets the ball, then at this time the "ball arrow" will point to the side of B Chi seep Sakura, if there is the first scrum on the field, the ball will be awarded to Party B, and at the same time, the "ball arrow" will change the direction and become pointed to Party A, if there is a second scrum on the field, then the ball will be awarded to Party A, and at the same time the "ball arrow" will become pointed to Party B, and so on, repeated execution, until the end of the game.

Scrum Decision.

In basketball, scrums are a way to get the game back in play. When both players touch the ball at the same time and neither player is in contention and cannot judge the ball, the referee will award a scrum, re-determine the ball and start the game according to the scrum rule. The referee will also award a scrum if:

1. The ball is stuck on the edge of the basket or stops on the basket;

2. It is impossible to determine who touched the ball out of bounds;

3. When the player lays up, the ball is held down by the opponent in the air before it is shot.

Summary. If Team A gets the ball in the first quarter, the next quarter should be Team B's ball, but if there is a scrum, the scrum goes to Team B, and the ball in the second quarter goes to Team A.

Hello Kiss Rock Closure It takes time to query the information and type filial piety, please be patient

Look at the direction of possession given by the recording desk.

In general games, there is no record desk, how to judge penalties in this situation.

If you don't have a recording table, you need to rely on the referee to remember, and the first scramble of each quarter of the game is given in the opposite direction to the serve.

The second scramble of the quarter is given in the opposite direction of the first scrum.

And so on. The first quarter jumps the ball, and the remaining three quarters belong to whoever serves.

If there is no scrum, the third quarter is the same as the first quarter jumping to the ball, and the second and fourth quarters are the other team's possession.

I mean, the first quarter of the game starts with the jump ball, and then the second, third, and fourth quarters go to which side serves.

Each quarter is changed, and the second quarter is the opposite of the ball of the jump racquet in the first quarter.

If Team A grabs the ball in the first quarter and there is no scrum in the first quarter, the second quarter is to give Team B the ball.

The third quarter is still A, and the fourth quarter is still B

Does this have anything to do with the scrum in each quarter? Some. Well.

If Team A gets the ball in the first quarter, the next quarter should be Team B's ball, but if there is a scrum, the scrum goes to Team B, and the ball in the second quarter goes to Team A.

Each time the ball is given, a new one points in the direction of the next attack.

1. In the ball game, scrum is a way to get the game back in play. One player from each team tries to compete for the ball that falls from the air in an attempt to gain possession.

2. In NBA games, the first quarter and the beginning of each extended period are fought for in the center circle. When both players touch the ball at the same time and are unable to judge the ball, the referee will also award a scrum, and the referee will choose the closest of the center circle and the free throw arc of both sides as the scrum location. When scrumling, each side sends a player (in the case of a scrum in the game, the party from the double seepage rise) to stand in the center circle to prepare, the referee throws the ball upwards at the center point of the center circle, and the player is the ball when the ball falls, and the player must hit the ball in the air without holding the ball to the ground.

3. In the rules of basketball.

, there is a substitute for the scrum, called the ball arrow, and when the referee awards the scrum, the ball will be determined according to the direction of the arrow. After a scrum, the arrow turns to the other side. The first year of the arrow's shout guesses the direction of the starting side of the opening scrum.

1981 in the College League.

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Beginners must know how to decide "direct free kicks" and "indirect free kicks".