Not all fights need to have title implications, and not all headliners need to intersect at points high in a division. There are fights in which legacies clash, one star goes up against another, and the lingering what-ifs of fantasy matchmaking get their day in court. There are guilty pleasures. Fedor Emelianenko is a heavyweight and a legend of PRIDE's heyday. Dan Henderson is a middleweight who, late in his career, has insisted on fighting at light heavyweight and become the big fish of the smaller Strikeforce pond in that division.