I would really like Roy to train a fighter to win a world title but I'm just not sure it will ever happen. I'm not sure about Anderson, the lack of belief n himself he shows in that video makes it seem he's on the path to pick up some embarrassing losses.
If Roy was serious about training I'd prefer to see him train a young novice rather than an established boxer. There's no point in Roy Jones trying to teach someone like Eubank Jr how to box his style
I love Roy but am not sold on him as a trainer. As others mentioned, he needs to groom someone from the start rather than trying to be a celebrity trainer.