Muhammad Ali Reminds Floyd Mayweather Who's the Greatest

The upcoming Mayweather Pacquiao fight has everyone talking and taking sides. Both of the fighters are also taking jabs at one another before the big event. The ever so confident Mayweather also took a jab at Muhammad Ali saying that no one could ever brainwash him that Ali was better than him. Ali sure did get the message and he had a short and sweet indirect message for Mayweather saying, "Don't you forget, I'm the greatest!" Ali might not have said it directly to Mayweather, but the message was loud and clear.