MMA Fighting’s UFC on FOX 7 : Pre Fight Interviews from Ariel Helwani with the last Strikeforce Champion Gilbert Melendez, former Strikeforce Champion Josh Thomson, TUF 5 Winner Nate Diaz, Matt Brown and Jordan Mein. Watch the fights Saturday April 20th @ 8PM/5PM ET/PT on FOX. Prelims on FX @ 5PM/2PM.