i dont really think it takes much away from him. He go caught.  Anyone who trains knows you can get caught.  There was a lot of pressure on him and lets face it he went right in to Werdums best game, his guard.  I was bit surprised he did have more of a triangle escape but they do not do triangles in sambo so maybe he is not well versed in the escape.
Good for Werdum but i think Fedor wins the rematch.