Poirier (24-5 MMA, 16-4 UFC) has suffered an injury and is out of his UFC 230 lightweight fight against Diaz (19-11 MMA, 14-9 UFC). Poirier’s manager confirmed the news to MMAjunkie following an initial report from ESPN.com. UFC officials have not yet made a formal announcement, and it is not known if Diaz will remain on the card against a new opponent.
