Although he's been beat by Silva before, I believe Dan Henderson could do it. He just needs to be a bit less reckless in the stand up department against Anderson and you know what? He could take the fight. I've said that I don't know how many fricken times now. And if you believe that, I'll give you another; if Wanderlei can get back on track, he could beat Anderson too.
At least these two fighters are willing to take the fight to anderson. How many 185 pound fighters have been doing that lately?