Anthony Joshua has an advantage ahead of his fight with Francis Ngannou because he won’t be going in ‘blind’ like Tyson Fury. That’s according to Frank Warren, who believes AJ could struggle when he locks horns with Ngannou in Saudi Arabia on Friday. Joshua is a man on the up these days, having secured victories over Jermaine Franklin Jr, Robert Helenius and Otto Wallin last year. Ngannou won’t be easy, however, with the former MMA star pushing Fury all the way in their own fight back in October. Warren thinks Joshua has an ‘advantage’ because he now knows what Ngannou is like inside the ring….