LOVE this. There aren't a lot of clear contenders at HW right now, (especially as I say you need at least one win after getting popping) and Werdum has been talked about but not really publicly recognized by DW so far. Really glad to hear this is happening.
That said, I have a hard time seeing him beating JDS. JDS's speed, boxing, TDD, and chin put him way above the division in my view. With time, DC might do it, but I think it takes that Olympic level of skill in wrestling or striking to dethrone JDS. Werdum's BJJ is certainly there, but I don't think he'll be able to take it to the mat.
"If it was old school MMA I would just take @bisping down and lay on him til he died of starvation."