Beating Mark Munoz doesn't make you ready for Anderson Silva.
Yushin Okami beat Munoz too...and Anderson Silva clowned him.
To be fair Yushin Okami won by split decision while Weidman totally took Munoz apart in every phase of MMA. Striking, wrestling, and BJJ.
MMATH is never a good predicter.
I think Weidman can present some problems for Anderson. I dont think standing and trading with Anderson would be a good idea, but I think he can take Anderson down and after that it could get interesting.