OK, I know what you are thinking. Another boring totally one—sided article about who is the best fighter of all time. Fortunately, this is not an article, and it is not one—sided. In fact I decided to display all sides of the story,: why Fedor, Silva, St.Pierre, Penn, or even Lyoto Machida is the best P4P fighter, and also why they are not.
I have seen countless arguments about this, with loyal fans practically slugging it out as if in the cage themselves, and of course nothing coming out of it except pointless insults. Here, you can decide who you really think is the best P4P fighter, and I encourage you to share your opinion. But please, don't call anybody a nuthugger.
P.S. The fighters listed are in no particular order.