Arguably is such a weasel word when it comes to writing. It gives the writer a huge amount of leeway in terms of being able to back up what they say. Arguably, Anthony Joshua is already showing signs that he is better than Klitschko. The fact is, you can argue just about anything, and picking and choosing stats is easy. I could ignore the level of opponent and argue that Joshua is knocking out everyone in his path while Klitschko is having a much more difficult time with his opponents.

In fact, I am arguably the best super flyweight boxer never to have fought in the super flyweight division.

Anyhow, another step in the right direction for Joshua, and Johnson is another rung on the ladder that he will need to get past. I don't see any evidence in recent fights that Johnson can really trouble him, but he may stick around for longer than some of Joshua's opponents.