It’s a big week for the UFC. Out in Vegas, the premier combat sports company is celebrating International Fight Week, and on Thursday night, inducted its latest class to the Hall of Fame. Saturday night, the festivities culminate in UFC 303. 

But the sport’s biggest star, Conor McGregor, won’t be there, after pulling out of the main event due to injury, and forcing UFC to scramble and find other fighters to carry the card. 

So today, our Andreas Hale explains why McGregor’s three year absence has proven detrimental for him on all fronts, and why another delayed return has everyone wondering if Mr. Notorious will ever step into the Octagon again. 
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