Conor McGregor‘s meteoric rise once brought Irish mixed martial arts into the global spotlight, but a former teammate believes that ‘The Notorious’ has poisoned the well at home. Will Fleury, the reigning OKTAGON heavyweight and light heavyweight double champion, has dropped a scathing truth bomb on his old SBG training partner. According to him, Conor McGregor’s actions over the last few years have significantly damaged the reputation of Irish …