No I haven't heard MacKensie say that. Just his brother, MacKenro. The latest article on MacKenro is pretty actually confusing.
Starts off with saying MacKenro is about to receive his first offer from Miami and how MacKenro is wanting/trying to play college ball with his brother MacKensie (UT commit).
But then it says that UT commit MacKensie is not interested at all in Miami, and also says that MacKenro has ruled out UT because of distance.
So to me it sounds like a situation where one brother (MacKensie) wants/doesn't care to go out of state to play ball, but the other brother (MacKenro) wants to stay close to home. So if they truly want to play together somethings got to give.
Also could be a thing where MacKenro is saying he wants to play with his brother because he knows MacKensie is getting much better offers than he is and he knows a package deal could land him at a better location. I'm not sure.