Newer Posters: You make the call!

[tjones1]

Inspired by Padgett's thread, here's a good question... it didn't happen last night but some of it did and I'm just adding to the situation.

Let the newer officials/posters (officiating basketball <= 3 years) give it a crack first....

Team A requests and is granted a 30-second time-out. Team A will have the ball OOB for a designated throw-in. A9 reports to the table after the warning horn. A9 is not permitted to enter the game at that point, but stays at the table.

Following the time-out, the official hands the ball to A4 (the thrower). With A4 still holding the ball, B2 immediately commits a DOG by violating the throw-in plane. It's B's second violation for violating the throw-in plane. A technical foul is charged to Team B.

Team A's head coach wants the free throws to be shot by the following:
A9 (as stated, currently checked-in at the bench)
A8 (who is on the bench)
A7 (who is on the bench)
A3 (player)
A2 (player)
A10 (who is on the bench)
A15 (who was heading to the table when the DOG was called, but hadn't checked-in at the time)

Who is eligible to shoot the free throws and why?

Who isn't eligible to shoot the free throws and why?