If there is one person you can‘t take at their word in the UFC its Chael Sonnen. According to Sonnen, he knew that Dan Henderson was injured ahead of his ill-fated UFC 151 bout with Jon Jones, and he was already in the wings sharpening up when the media learned Henderson was out of the”¦The post Greg Jackson on Chael Sonnen “I don‘t know if that‘s true” appeared first on Fighters.com.