We are all familiar with the clichéd tale of the great champion who can’t walk away from the sport he loves.
While we admire the courage of these athletes, we wince every time we watch them climb inside the ring or the cage and take unnecessary punishment.
We know that they should have retired years ago, yet we can do nothing to stop them from putting themselves in harm’s way for one last shot at glory or a much-needed paycheque.
With that in mind, here is my list of the top seven fighters who really should call it quits.