Daniel Sarafian has suffered an injury and he is off UFC Fight Night 68, replacing him against Ricardo Abreu will be Jake Collier. Abreu is currently undefeated as a professional MMA fighter, winning in his UFC debut by defeated Wagner Silva at the UFC Ultimate Fighter Brazil III Finale. Collier is currently winless under the UFC banner, having dropped a fight to Vitor Miranda at UFC Fight Night: Machida vs. Dollaway. UFC Fight Night 68 takes place on June 6th from the Smoothie King Center in New Orleans, Louisiana with Dan Henderson and Tim Boetsch headlining.