There are many differences, and some rules are more like subcategories, so to simplify reading and understanding, we've placed them in a specific category: supplementary rules. Let's go!
Foul :
- In the NBA, the foul system is completely different, but to put it simply; each player has 6 personal fouls. Technical fouls are not counted as personal fouls, only flagrant fouls are.
- If you accumulate two Flagrant 1 (Unnecessary Contact committed by a player against an opponent) → Exclusion
- If you receive a Flagrant 2 foul (unnecessary and excessive contact committed by a player against an opponent) → Direct expulsion
- In the Euroleague, the FIBA system is used. Each player can commit 5 fouls before being ejected. Technical fouls are counted as personal fouls, and there are no flagrant fouls like in the NBA, only unsportsmanlike fouls.
- If a player receives 2 technical fouls → Exclusion
- If a player receives 2 unsportsmanlike fouls → Exclusion
- If a player receives 1 technical foul and 1 unsportsmanlike foul → Exclusion
Specific rules in the game
- In the NBA, in order to allow more space and more Wow moments and entertainment with big dunks and jelly shots, they implemented the 3-second rule in the paint on defense.
- Whereas in the Euroleague, no time limit is imposed in the paint on defense.
We saw that the number of timeouts was different, but not only that.
- Indeed, in the NBA, not only coaches can request them, but also players.
- In the Euroleague, only the coaches have that power.
A little-known rule in FIBA that is applied in the Euroleague but not in the NBA is the ability to clear the rim on a shot when the ball is outside the circle area.
- In the NBA, this is considered goal tending (an illegal block), and therefore prohibited.
The last major difference between the two biggest basketball leagues in the world concerns Jumpball or In-Between.
- In the NBA, in addition to the introductory Jumpball, every time there is interference on possession between 2 players, it results in a new Jumpball.
- Whereas in The Euroleague there is only an introductory Jumpball, and as soon as there is interference, possession will be given back alternately to one or the other team.