Listening to Vrabel's answers on McDaniels in recent days, I gotta think he is at best not Vrabel's first choice and at worst not even a realistic consideration. Every time someone brings up McDaniels, Vrabel says something like he is going to consider a lot of coordinator candidates. He doesn't really say anything about McDaniels other than he is on a long list of OC candidates. If he was the forgone favorite, Vrabel would most likely be talking up McDaniels and how great of an OC he is and how good he is at developing QBs.
Maybe Vrabel is playing it close to his vest. But he doesn't seem all that keen on hiring McDaniels. Add the fact that Vrabel has been a WCO guy in the past, it seems like Vrabel will go in a different direction.