what is the diameter of an nba basketball hoop
Backboard (basketball) The top of the hoop is 10 feet (305 cm) above the ground. Regulation backboards are 72 inches (183 cm) wide by 42 inches (110 cm) tall. All basketball rims (hoops) are 18 inches (46 cm) in diameter. The inner rectangle on the backboard is 24 inches (61 cm) wide by 18 inches (46 cm) tall.[1]
Half court During Jason Kidd's career, he has made 4 of 44 (roughly 10%) from beyond half-court.
NBA draft In the early years of the draft, teams would select players until they ran out of prospects. The 1960 and 1968 drafts went 21 rounds. By 1974, it had stabilized to 10 rounds, which held up until 1985, when the draft was shortened to seven rounds. By agreement with the National Basketball Players Association, the drafts from 1989 onward have been limited to two rounds, which gives undrafted players the chance to try out for any team.[2]
Eligibility for the NBA draft Players whose 19th birthday falls during or before the calendar year of the draft, or at least one year removed from the graduation of their high school class, and who do not meet the criteria for "international" players are automatically eligible if they meet any of the following criteria:[16]