[APG]

Originally Posted by Johnny Ringo

What is the NCAA rule regarding this? NBA?

Here are both codes:

NCAA:

Rule 5 Scoring and Timing Regulations
Section 12. Timeouts Not Granted
Art. 1. No timeouts shall be granted:

c. To a player or coach when an airborne player’s momentum is carrying him/her out of bounds or into the backcourt.

NBA:

Rule No. 5-Scoring and Timing
Section VII-Timeout Requests

e. A player shall not be granted any timeout if both of his feet are in the air and any part of his body has broken the vertical plane of the boundary line. This rule also applies to the midcourt line except during throw-ins in the last two minutes of the fourth or any overtime period.