Most of Silva's fights were against C+ or old fighters. He ducked Shogun when he was the Light heavyweight champion. He took over Middleweight when it was the weakest division in the sport. So of course his overrated cherry picking ass is going to look impressive.
Fedor was a fat LHW who moved up to win the Heavyweight championship and beat 2 of the best fighters in the sport in their primes.
Anderson beat Dan Henderson coming off a loss.
Do you want a detailed description of Anderson's career? Here it is
They answered the questions of those present, the company's employees, and at some point the fighter was asked about the matchup against Jon Jones. Besides confirming their willingness to face it and say that this should occur in 2013, said the Spider to be fighting at a weight of about 87kg(192lbs) intermediate and not worth nor his middleweight belt (up to 83.9 kg or 185lbs) nor the light heavyweight belt (up to 93kg or 205lbs) Jones.
Faces James Irvin at 205 - A, okay.
Faces Stephen Bonnar at 205 - A, okay.
Faces Forrest Griffin at 205 - A, okay.
Face Jon Jones at 205? - Oh no we're going need atleast a 13 pound catchweight.