Well Marquez has the right to price himself higher than khan. I mean Marquez already proven to the world he is a top class fighter.
They're the top 4 Jr welterweights in the world. No one is asking khan to fight mayweather or pacquiao. Just fight the other top jr welterweights in his division.
So, what your saying basically one fighter used the perfect gameplan to beat Kotelnik and the other didnt. One fighter used hit and dont get hit, boxing 101, the other guy used the swing-arm shouting technique.