If there is ever a moment for 'retired' veterans to get back into mixed martial arts (MMA), it's probably now.
Lots of smaller promotions would likely be interested, but so would Bellator MMA. The Viacom-backed organization has made it a point to bring back long-time veterans, even those in their fifties.
While that's been met with some pushback from fans, there's an open question of what it would mean for former UFC heavyweight and light heavyweight champion Randy Couture. According to 'The Natural', he's been approached to return, but ultimately believes his best days are behind him.