Is it necessary for the big and small balls to fall on the spot?

There is no need for the football to drop on the spot.

Dropping the ball on the spot does not necessarily mean that the result of the game will be biased towards the ball. The spot is adjusted according to the data and information before the game, but it cannot directly determine the result of the game. The result of football match is influenced by many factors, including the tactical arrangement of the team, the physical condition of the players and the strength of the opponents. The decline in improvisation is due to some factors, such as injuries, weather conditions or team tactical adjustment, but this does not mean that the result of the game will definitely be biased towards the ball. When betting, we should comprehensively consider various factors, including on-site quotation, rather than relying solely on it to judge the result of the game.