In Chapter 990 Basil Hawkins predicts that the chance of a certain man surviving up to the next day is 1%.

In Chapter 1011 we had the confermation that Killer is not that man last chapter since his chances of surviving are 8%.

Now in Chapter 1012 we have a cover with Eustass Kid, in which he wears an apron with 99% written on it.

Is this a hint at Eustass Kid being that man with 1% chance to survive?

*Theory by rerere