Aren't athletic scholarships only for one year? The school then has the option to renew it each year, so the coach or school can opt not to renew in any situation thus releasing the student athlete.
Not what I understand. At least as it pertains to basketball I understood that a coach cannot pull a scholarship for performance related issues. Can only be done for academics and disciplinary reasons.
So yes, they may be reviewed after each season but a coach cannot just pull a scholarship because they no longer want a player or do not feel they can compete at the level they were recruited.