What happens if A-1 is fouled and then replaced by A-6 for free throws, and A-7 replaces A-6 afterward?

When A-1 is fouled and subsequently substituted by A-6 for free throws, the proper protocol allows for the substitution to occur. This is essential because it ensures that the team has an eligible player available to take the free throws in the event that the original player cannot participate due to fouling out or any other reason.

Following this, when A-7 replaces A-6, it remains within the rules of basketball to allow this substitution because the rules permit teams to make substitutions between free throw attempts. Each free throw attempt is treated as an opportunity for substitution, enabling teams to manage player fatigue or foul situations effectively.

In this context, both substitutions are valid, demonstrating the flexibility to replace players while ensuring that the game continues smoothly. This situation emphasizes the importance of understanding the rules regarding player substitutions during free throws, allowing for strategic decisions that can influence game outcomes. A-6 is permitted to attempt the free throws, and the team's decision to substitute is acknowledged by the officials, maintaining the flow of the game.