The injury bug has taken out UFC 184’s Yancy Medeiros.

Yancy, who was originally slated to fight Tony Ferguson at UFC 184 has been replaced by perennial UFC lightweight, Gleison Tibau.

Tibau comes in shy of four-weeks notice for the bout.

UFC 184 takes place from the Staples Center in Los Angeles. In the main event Ronda Rousey will defend her title against Cat Zingano.

An injured foot is to blame for the Medeiros withdrawl.