这个话题,今天在中文论坛上反响不大,在英文论坛上争论很多。

认为是干扰球一方的理由是：

1 小斯盖帽时手在篮筐上或者那个虚拟的圆柱体内，我昨天也是这个看法。
2 裁判误判，照顾太阳。
3 邓肯当时就跳起来了。

认为是好帽一方的理由是：

1 邓肯球没离手。
2 扣篮只要没碰到篮圈都可以盖。
3 凡是扣篮都可以盖。
4 解说都说是好帽，那就是好帽。
5 马刺迷找茬。
6 马刺和邓肯赛后没抗议。

只有一位对规则的解释最合理：

在这个实例里，只有条款b和g适用。

g：由于邓肯球没离手，篮球没有下行轨迹，不成立。
b：应用a的例外，小斯触球时在自己方篮圈外，由于邓肯扣篮的推力，手在球进入圆柱体内仍然触球，不算干扰球。

谢谢楼下各位共同探讨这个技术问题，并再次对小斯的精彩表演由衷赞赏。

附：NBA关于干扰球的规则。

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.
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 the ball when it is above the basket ring and within the imaginary cylinder.
c. For goaltending to occur, the ball, in the judgment of the official, must have a chance to score.
d. During a field goal attempt, touch a ball after it has touched any part of the backboard above ring level,

whether the ball is considered on its upward or downward flight.
e. During a field goal attempt, touch a ball after it has touched the backboard below the ring level and while the

ball is on its upward flight.
f. Trap the ball against the face of the backboard. (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.)
g. Touch any live ball from within the playing area that is on its downward flight with an opportunity to touch the

basket ring. This is considered to be a "field goal attempt" or trying for a goal.
h. Touch the ball at any time with a hand which is through the basket ring.
i. Vibrate the rim or backboard so as to cause the ball to make an unnatural bounce.
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, play shall be resumed by a jump ball between any

two opponents at the center circle.

http://funimg.pchome.com.tw/img_upload/SPORTS/i/l/20050531_iloveshaq32_150507.gif