Nick Diaz ‘s un-retirement is only one day old, and already the onetime welterweight title challenger and Stockton native son is casting a wide net on future opportunities. Diaz anticipates no issues fighting ex-champ Anderson Silva next year at middleweight, noting his walk-around weight can go as high as 200 pounds.
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Nick Diaz sees himself fighting at 155, 170 and 185 in return to UFC – MMA Junkie