Welcome to a new installment of the NBA Rule Authority. Throughout the season we will be posting explanations to some of the NBA's more complicated rules to help fans better enjoy the game. This week's topic is Basket Interference -Goaltending
Section I—A Player Shall Not:
a. Touch the ball or the basket ring when the ball is using the basket ring as its lower base or hang on the rim while the ball is passing through.
EXCEPTION: If a player near his own basket has his hand legally in contact with the ball, it is not a violation if his contact with the ball continues after the ball enters the cylinder, or if, in such action, he touches the basket.
b. Touch any ball from within the playing area when it is above the basket ring and within the imaginary cylinder.
c. During a field goal attempt, touch a ball, which has a chance to score, after it has touched any part of the backboard above ring level, whether the ball is considered on its upward or downward flight.
d. During a field goal attempt, touch a ball, which has a chance to score, after it has touched the backboard below the ring level and while the ball is on its upward flight.
e. Trap the ball against the face of the backboard after it has been released. (To be a trapped ball, three elements must exist simultaneously. The hand, the ball and the backboard must all occur at the same time. A batted ball against the backboard is not a trapped ball.)
f. Touch any ball from within the playing area that is on its downward flight with an opportunity to score. This is considered to be a “field goal attempt” or trying for a goal.
g. Touch the ball at any time with a hand which is through the basket ring.
h. Vibrate the rim, net or backboard so as to cause the ball to make an unnatural bounce, or bend or move the rim to an off-center position when the ball is touching the ring or passing through.
i. Touch the rim, net or ball while the ball is in the net, preventing it from clearing the basket.
PENALTY: If the violation is at the opponent’s basket, the offended team is awarded two points, if the attempt is from the two point zone and three points if it is from the three point zone. The crediting of the score and subsequent procedure is the same as if the awarded score has resulted from the ball having gone through the basket, except that the official shall hand the ball to a player of the team entitled to the throw-in. If the violation is at a team’s own basket, no points can be scored and the ball is awarded to the offended team at the free throw line extended on either sideline. If there is a violation by both teams, no points can be scored, play shall be resumed by a jump ball between any two opponents in the game at the center circle.
Check back for additional installments and other topics or sign up for twitter alerts @NBAOfficial, and be sure to check out nba.com/videorulebook for a variety of explanatory rule videos.
Below is an example of “f” above and since it was an offensive player who touched the ball, Offensive Basket Interference is the ruling.
This is an example of a split travel violation. In starting a dribble after (1) receiving the ball while standing still, or (2) coming to a legal stop, the ball must be out of the player’s hand before the pivot foot is raised off the floor. Here, Delfino establishes his left foot as his pivot foot and clearly raises that foot prior to releasing his dribble.
PENALTY: Loss of ball. The ball is awarded to the opposing team at the sideline, nearest spot of the violation but no nearer the baseline than the foul line extended.
Welcome to our first installment of the NBA Rule Authority for the 2012-13 season. Similar to last year we will be posting on this page explanations to some of the NBA's more complicated rules to help fans better enjoy the game. This week's topic is Defensive Fouls in the Post.
A player shall not hold, push, charge into or impede the progress of an opponent by extending a hand, arm, leg or knee or by bending the body into a position that is not normal.
Contact that results in the re-routing of an opponent is a foul which must be called immediately. Contact initiated by the defensive player guarding a player with the ball is not legal. This contact includes, but is not limited to, forearm, hands, or body check.
EXCEPTIONS:
(1) A defender may apply contact with a forearm to an offensive player with the ball who has his back to the basket below the free throw line extended outside the Lower Defensive Box.
(2) A defender may apply contact with a forearm and/or one hand with a bent elbow to an offensive player in a post-up position with the ball in the Lower Defensive Box.
(3) A defender may apply contact with a forearm to an offensive player with the ball at any time in the Lower Defensive Box. The forearm in the above exceptions is solely for the purpose of maintaining a defensive position.
(4) A defender may position his leg between the legs of an offensive player in a postup position in the Lower Defensive Box for the purpose of maintaining defensive position. If his foot leaves the floor in an attempt to dislodge his opponent, it is a foul immediately.
(5) Incidental contact with the hand against an offensive player shall be ignored if it does not affect the player’s speed, quickness, balance and/or rhythm.
Check back for additional installments and other topics or sign up for twitter alerts @NBAOfficial, and be sure to check out nba.com/videorulebook for a variety of explanatory rule videos.
Below are three examples that will help you better understand what it is referees are looking for on these types of plays.
Play 1: Defensive Foul in the post, two hands by post defender
http://www.nba.com/video/channels/originals/2012/12/03/bballops-09-324-seq-audio.nba/index.html
Play 2: Defensive Foul in the post, post defender uses straight arm
http://www.nba.com/video/channels/originals/2012/12/03/bballops-10-566-seq-audio.nba/index.html
Play 3: Defensive Foul in the post, dislodging, defender uses knee
http://www.nba.com/video/channels/originals/2012/12/03/bballops-10-453-seq-audio.nba/index.html
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Jacob R. Butler served as the Wizards Chaplain from 1999-2009.
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