Poirier upset Joe Duffy in his last contest and looks to continue his climb towards the top five of the lightweight division.
Welcome back to The Crossfire.
Green’s last fight was a decision loss to Edson Barboza in 2014. He will be the hometown hero in this fight.
UFC 199 takes places June 4th from the The Forum in Inglewood, California.
Luke Rockhold defends against former champ Chris Weidman in the main event, while bantamweight champ Dominick Cruz defends against rival Urijah Faber in the co-main.