Joe Valtellini, Glory welterweight champ, vacates the title due to post concussion symptoms expericed after hard sparring
That is brutal. But it also sounds like it was entirely preventable. At least he recognizes that now and will most likely train accordingly and props to him for vacating the belt on his own. Many dudes would hold that hostage for as long as they can.
Hopefully he takes his time coming back and then we can get the Holzken rematch.