Amir Khan will hit the scales in Los Angeles tonight as the countdown to his make-or-break comeback fight against Carlos Molina. Amir Khan goes head-to-head with Carlos Molina in what is a make or break fight for the Bolton boxer. After successive defeats to Lamont Peterson and Danny Garcia, Khan sacked trainer Freddie Roach and teamed up with Virgil Hunter. He will be expected to kick off the new era with victory in Los Angeles.