Sean Sheehan is joined by Ian O'Neill to give their breakdown of the UFC lightweight rankings and why it's so hard for new contenders to break in.Timestamps:(00:00) UFC lightweight division and why veterans rule the top(12:22) Islam Makhachev vs Charles Oliveira 2(19:45) Justin Gaethje(20:45) Rafael Fiziev(20:20) Conor McGregor vs Michael Chandler(29:35) Beneil Dariush vs Arman Tsarukyan