UFC 192 Aftermath: Time to consider Daniel Cormier an all-time great

HOUSTON -- Imagine, for a moment, that someone told you about the credentials of a particular fighter without telling you his name.
This fighter didn't even get started in mixed martial arts until he was in his 30s. He came in with an Olympic wrestling background.
Less than three years into his career, he won the greatest heavyweight tournament put together in the sport in nearly a decade.
After going 13-0 at heavyweight, he dropped a weight class and became a champion.
This fighter now stands a