I agree, he did seem more laid back. However, let's remember... there's only been one 24/7 episode so far. For all we know, HBO chose to run the footage where Floyd was most down to earth in order to show another side of him.

I do think there is one big difference though.... I think Floyd genuinely respects Marquez as a fighter, especially since Marquez spent a lot of years struggling to get recognition because he was overshadowed by Morales and Barrera. Whereas I think Floyd viewed Oscar and Ricky (rightly or wrongly) as lesser fighters who just happened to be popular with the fans and the TV networks.