The main event is more than 24 hours away, but that is not going to stop the Irish Invasion from descending on the MGM Grand Garden Arena today. The weigh-ins for UFC 189 (7pm/4pm ETPT), headlined by Conor McGregor and Chad Mendes fighting for the interim featherweight title, are expected to draw close to 10,000 fans – most of them flag-waving, nationalistic Irish fans ready for a good time.RELATED CONTENT: Mendes Mind Games | Inside Irish Invasion: Part 1 2 3 | McGregor Puts Money Where His Mouth Is | Conor's Rise | Chad's Rise This is a weigh-in -- ... Read the Full Article Here

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