Melvin Guillard muscle loss/physique change

Did anyone else notice Melvin's changed physique tonight? It seems since he left the UFC he's been on a downswing. Thought the guys at American Top Team would've taken this guy to the next level and a shot at redemption but it seems like Melvin has all but given up in making his situation better. So much wasted potential, sad really.

UFC 121 Weigh-In(10/23/2010) Image may be NSFW.
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Bellator 149-(02/19/2016)...

Melvin Guillard muscle loss/physique change