Heres why the OP is complete fail.
GSP is 29
Silva is 36
When Silva was 29, what did his list of achievements look like, hmm? He was the cage rage MW champion.
He got flying scissor-ed in Pride.
Those are the most outstanding features of 29 year old Silvas fight career.
Meanwhile, at 29, GSP? ... need I go on?
lol. Utterly lol.
What? your whole argument of why this thread is fail is because GSP is younger? WTF? Randy Couture didnt even step in the cage until he was 35 and by that age GSP will probably be retired, so does that make Randys career worthless? your argument doesnt make any sense.