Not so easy to win anymore when you lose the only advantage you had in your career that made you great. Anderson Silva had very good reflex and that was why he was able to dodge and counterpunch with such good precision in his prime. But now that he got older and lost that reflex, and has to rely on fundamentals and proper mma technique like the rest of them, he won't be able to get the wins anymore. He has relied his whole career on his instincts and reflex, because let's face it. His fundamentals and techniques are just not great like a GSP.