Nah, I don't think it will be enough to upset Floyd. He hasn't been touch by any boxer that he has face before, professional one so I doubt that Logan Paul can even get close to Floyd. Plus we all know how defensive genius Floyd is, when you think you got him, he will suddenly change stance, putting you on uncomfortable position.
What's he gonna do with 50 lbs advantage? tie Floyd in the corner and put all his weight on him?