MGM Resorts (MGM -1.33%) isn't as Macau-centric as competitors Wynn Resorts (WYNN -0.64%) and Las Vegas Sands (LVS 0.06%), but there are reasons it can outperform these gaming stocks. Analyst Travis Hoium sat down to discuss the three biggest reasons to be bullish on MGM stock including the recent improvements we've seen in Las Vegas.