There's a back story before McGregor vs Poirier was set up. Poirier was supposed to fight Ferguson but according to Dana White, Poirier 'negotiated himself out of the match' with Ferguson even sticking out his own neck tellling the UFC to 'pay the man' (meaning Poirier).
Just over a month later McGregor comes into the scene and Poirier agrees to whatever the UFC is offering him? Poor Ferguson, left out in the cold.
Anyway here are the weigh ins for the event.
UFC Fight Island 5: Weigh Inshttps://www.youtube.com/watch?v=XayqcRy-yhUUFC Fight Island 5: Face Offhttps://www.youtube.com/watch?v=wZc_wzZWFecMarlon Moraes (136) vs Cory Sandhagen (136)
Edson Barboza (145.5) vs Makwan Amirkhani (146)
Ben Rothwell (265) vs Marcin Tybura (263)
Markus Perez (186) vs Dricus Du Plessis (186)
Tom Aspinall (252) vs Alan Baudot (254)
Youssef Zalal (146) vs Ilia Topuria (146)
Tom Breese (186) vs KB Bhullar (186)
Chris Daukaus (227) vs Rodrigo Nascimento (265)
Impa Kasanganay (185.5) vs Joaquin Buckley (185.5)
Ali Alqaisi (136) vs Tony Kelley (135)
Giga Chikadze (146) vs Omar Morales (145.5)
Tracy Cortez (136) vs Stephanie Egger (135.5)
Bruno Silva (125.5) vs Tagir Ulanbekov (126)
My final bets: Moraes ML at 2.15, Barboza via KO/TKO at 2.20 and Daukaus at 3.1.