The shot clock gives the offense a fixed window — 24 seconds in the NBA, FIBA and WNBA — to attempt a shot that hits the rim, or possession is forfeited. It exists because early professional basketball had a stalling problem: with no time limit, leading teams simply held the ball, culminating in the Fort Wayne Pistons' notorious 19–18 win over the Minneapolis Lakers on November 22, 1950.
The primary gateway is the annual two-round draft, in which teams select players who are at least 19 years old and one year removed from high school — the one-and-done rule in force since 2006, which pushed elite American prospects through a single college season.
Pick two names from this sport’s all-time list. The larger number in each shared stat is highlighted.
| Stat | Michael Jordan | LeBron James |
|---|
Tick a point once you could explain it in your own words. Ticks stay on this device.
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The shot clock gives the offense a fixed window — 24 seconds in the NBA, FIBA and WNBA — to attempt a shot that hits the rim, or possession is forfeited. It exists because early professional basketball had a stalling problem: with no time limit, leading teams simply held the ball, culminating in the Fort Wayne Pistons' notorious 19–18 win over the Minneapolis Lakers on November 22, 1950.
The primary gateway is the annual two-round draft, in which teams select players who are at least 19 years old and one year removed from high school — the one-and-done rule in force since 2006, which pushed elite American prospects through a single college season.
Every regulation basketball rim sits exactly 10 feet — 3.05 meters — above the floor, measured to the top of the ring, a standard used from youth leagues to the NBA and unchanged since 1891. The height was never calculated for difficulty; it was simply where the running-track balcony railing sat in the Springfield gymnasium when James Naismith nailed up his peach baskets.
The objective is simple to state and endlessly hard to execute: put the ball through your opponent's hoop more often than they put it through yours, scoring two points for a field goal inside the arc, three from beyond it, and one for a free throw.
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