JRutledge wroteHe stuck his arm out, but sticking your arm out does not mean you hooked or used it in any way.
I see your point.
If a ball handler simply sticks his arm out without making any contact, that's nothing.
However if the ball handler sticks his arm out, and makes contact, then it becomes a subjective judgement call and one has to consider advantage and disadvantage (I actually viewed this as incidental contact, as did 34% of my IAABO colleagues).
If the extended arm prevents the defender from going somewhere he wants to go, it's a player control foul.
What made this play so difficult was that the defender was so passive.
bob jenkins wrote ... B certainly isn't being aggressive on defense.
BillyMac wroteAgree on the relatively passive defense. Black #11 is playing like he's got four fouls.