Before he found himself in the news – yet again – for outside-the-cage issues, Conor McGregor was back at it with another callout. McGregor, a former UFC lightweight and featherweight champion, made it known he’d like to come back from his broken leg and move up to welterweight to challenge for Kamaru Usman ’s title.
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Video: What’s up with that Conor McGregor callout of Kamaru Usman? – MMA Junkie