Rule 5, Section I, part D of the 2014-15 NBA Rule Book
d. A field goal accidentally scored in an opponent’s basket shall be added to the opponent’s score, credited to the opposing player nearest the player whose actions caused the ball to enter the basket
While that is the correct NBA rule, high school rules are actually different. NFHS rule 5-2-3 states "If a player scores a field goal in the opponent's basket, it is not credited to a player, but indicated in a footnote."There it is! Thanks man.
While that is the correct NBA rule, high school rules are actually different. NFHS rule 5-2-3 states "If a player scores a field goal in the opponent's basket, it is not credited to a player, but indicated in a footnote."
The answer to your question depends on what set of rules your game is being contested under.