Absolutely not. He's a hard worker in the gym and one of the most prepared fighters in recent memory.
No. He boxed since he was a little kid and he's a gym rat, people like him don't get rusty that fast.
Hes a natural so wont have any problems at all .... could be a vintage performance from PBF ... and his egos too big to let anyone dominate him in the ring !
He's a good athlete & hard trainer, so he'll be in great shape. The timing & speed won't be the same though, early on at least.
If floyd does have any ring rust he will shake it off mid way in thats why i feel that Marquez must try to win those early rounds.