User blog comment:12th Supernova/750 chapters is a LOT/@comment-3425840-20140618154128/@comment-3425840-20140618165537

If he wins then that would also be a very bad step on Oda's part - I mean come on, a few chapters back it was said that Sabo could do nothing in Marineford.

If he is as tough to tango with an Admiral - he could difinitely do something there. And overall someone as young as him being Admiral level is just bit out of the way.

The Admirals are the cream of the crop, right? Also maybe graivity can't smother flames but there are other ways to harm a logia and Sabo just got the fruit - so he should not have mastered it yet.