Video: Andres Quintana explains how he has changed since appearing on The Ultimate Fighter 22

The vacant featherweight title will be on the line this week at Hard Knocks 51 as Ultimate Fighter 22 alum Andres Quintana will meet Otto Rodrigues on the fight card coming from the Markin MacPhain Centre in Calgary, Alberta, Canada.

Quintana (10-2) enters this fight following a defeat in May against Adrian Diaz at Tachi Palace Fights 27 and I had the opportunity to talk with Quintana this past weekend about his vacant featherweight title fight against Rodrigues on Friday.