There is, and never will be such thing, as you cannot live for infinity to prove it, no one can! As for the thread, I am not really 'with' the current product, but from what I have seen, Mayweather Jr is going to grow on people after 'his arrogance' calls it a day.
I've given up on Gamboa :-( Good choices the others though. Leo Santa Cruz may be my younger favourite. Broner is growing on me as well.
While he may be under the radar as of now and hasn't built his resume, I predict J'Leon Love will be the next king of the middleweight division and P4P. He is being trained by Roger Mayweather and had an illustrious amateur career.
Floyd Mayweather When I watched Leonard-Hearns I, I saw two highly skilled operators. Whenever I watch Mayweather fight he's the only highly skilled one in the ring for that fight. One of the elite few today who have comparable skills to the legendary ATGs of the past. And he always makes waves