OBI, offensive player contacts the ball while it is within the cylinder OBI, offensive player contacts ball on downward flight with opportunity to score Goaltending, defensive player contacts the rim while ball still has an opportunity to score
“This is an example of offensive basket interference. The offensive player, Rudy Gobert, contacts the shot attempt on its downward flight, and while the ball still has an opportunity to score. This is an offensive basket interference violation, as offensive players are not permitted to touch any live ball on its downward flight with an opportunity to score.”