If Floyd didn't pick up any injuries during this fight, I'd love to see him take a quick turn around fight with Andre Berto in July, there is no question he dominates Berto but what it does, is further solidify himself as the man at WW and force Pacquaio to fight him. We all know Pacquaio won't take the drug testing, no point getting your hopes up for that fight unless Mayweather decides to force it by taking away all of Pac's options.
impossible, imo. mayweather is a marketer and he knows that to make your fights sell you have to make them rare. he will take his time to promote and a quick turn around fight with a small name like berto would be the antithesis of his strategy.
Not going to happen. At this stage in his career, you'll be lucky to see 2 fights a year. Each fight will have a huge build up to rake in the most $ possible.