Nope

I wasn't asking about 10 second count. I am asking when does the five second throw in count stop. 4-42-4 says the count ends when the ball is released by the thrower and goes directly into the court. So if A1 rolls the ball into the court, not over he OOB line, the five second count ends, when it leaves the throwers hands.

That's what I'm answering...a 10 second count (nor a 3 second count or any backcourt violation provisions) won't start until player control has been established.

Got it. Thanks, I meant controlled when I typed touched. My bad.

The question was answered already along with the cite of the rule. Are you asking if this changes if the ball is rolled, as opposed to released on a pass?
The answer is no. If the release is legal the count ends. If the release is not legal, the count ends anyway on the violation.

No, the 10 second count starts the moment the ball gains BC status (hits the floor). There is already team control by A inbounds and B's deflection doesn't change that. A is not permitted to be in continuous team control of a ball in the backcourt for more than 10 seconds.

The other plays discussed where player control is mentioned in the backcourt are different because the ball was coming from a throwin, not from a pass between inbounds players.

Misty Water Color Memories ...
 

Back thirty years ago, when the inbounds pass is touched by a player inbounds. No longer applies in the twenty-first century.

Is that delineated somewhere in the NCAA books? Because the way the rule reads leads me to believe otherwise.

I believe that is in context of a throw in....that the 10 count doesn't start until there is player control. There doesn't have to be player control to have the count if the ball is already inbounds.