1, duration
NBA: Each game is 48 minutes, divided into 4 quarters, each quarter is 12 minutes.
FIBA: The competition lasts 40 minutes, divided into 4 sections, each section is 10 minute.
2. Stadium area
NBA:28.65 x 15.24m。
FIBA: 28m×15m
3. Three-point distance (arc top)
NBA:7.24 meters
FIBA: 6.75m.
4, three seconds zone
NBA:16ft×19ft (4.88m× 5.8m) rectangle.
FIBA: 3.6m× 6m× 5.8m trapezoid.
5. Match ball
NBA: Made of 8 pieces of leather, the ball weighs about 624 grams.
FIBA: 12 synthetic leather, with a ball weight of 567-652.
Judging from the use of basketball, the use of the ball in nba is indeed much stricter, and it is better than fiba's use of the ball in hand.
6. Number of pauses
NBA: Every game is suspended 7 times and overtime is suspended 3 times.
FIBA: The number of pauses per game is 4, and the number of overtime pauses is 1.
7. Suspend the request
NBA: Players and coaches can ask for a timeout.
FIBA: The coach asked for a timeout.
8. Number of fouls
NBA: The maximum number of personal fouls is 6.
FIBA: The maximum number of individual fouls is 5.
9. Free throw time
Nba: 10 second
FIBA: 5 seconds
10, number of referees
Nba: 3 players
FIBA: 2 people
1 1, interference ball
NBA: Interference ball refers to illegally interfering with shooting in the falling trajectory or under the basket. If the defensive player blocks the ball too late, the basketball has passed the highest point, or the basketball touches the rebound, it is a violation of defensive interference and a successful attack score is awarded. If the attacking player interferes (for example, the basketball is thrown in before it is out of the basket after shooting), it will be judged that the attacking player interferes with the foul and the defending party has the possession of the ball.
FIBA: No matter whether the ball is under the basket or not, you can touch it by hand. When the ball bounces to the basket, it should also be regarded as a delay in the shooting process and should not be allowed to touch.
12, defensive three seconds
NBA: Yes.
FIBA: No.
13, which is the ball.
NBA: At the beginning of the first quarter and every extension period, we should strive for the ball right in the middle circle. When the players of both sides are not competing for the ball at the same time and cannot judge the ball correctly, the referee will also impose a penalty on the ball battle. At this time, the referee will choose the nearest one of the middle circle and the free throw arcs of both sides as the venue for the ball game. When fighting for the ball, each side will send a player (when fighting for the ball in the game, both sides will stand in the middle circle to prepare, and the referee will throw the ball up in the center of the middle circle so that the player can touch the ball when it falls. The player must hit the ball in the air instead of landing with the ball.
FIBA: In basketball rules, there is a measure to replace the ball war, which is called the right arrow of the ball. When the referee punishes the ball, he will judge the ball right according to the arrow direction. The arrow turned to the other side after the game. The initial direction of the arrow is the direction of the loser in the game. The college league is 198 1. FIBA adopted the arrow rule of ball right in 2003, but different from the previous rules, the ball right is judged according to the direction of arrow instead of competing at the beginning of each extension period.
14, diving
NBA: There is a fine line between diving and causing an opponent to commit an offensive foul. If the referee finds the defender diving, he will only give a warning. It was not until recent years that the League promulgated anti-diving regulations. If you violate the regulations for many times, you will be fined in different amounts after the game.
FIBA: We have zero tolerance for diving. In FIBA, referees are allowed to give technical fouls to divers. In the contest between Chinese and Korean men's basketball teams in this World Cup qualifier, Zhao Rui was sent off because he was sentenced to two technical fouls for two dives.
After all, the NBA is a business and sports league. Some basketball rules will be modified for enjoyment, and the rules will be customized for individual special players. So not all the rules are the same as regular basketball games, but most of them are universal. So here, I want to tell fans and friends not to make friends unhappy by misinterpreting NBA basketball rules. After all, NBA rules only apply to NBA. Fans and friends usually play basketball in teams, so there is no need to be too serious.