Demarcus cousins yes Tyreke Evans no there was a reason Cousins wanted out of Scaremento, because Evans, Thorton and Greene never passed the ball, so the FO took out the head coach, benched Evans and Thorton and started Thomas just for Cousins.
That's not true. Cousins and Westphal had a heated exchange which ended with DeMarcus saying something like: "If you think I'm such a problem why don't you trade me." Then W. used that statement in a desperate attempt trying to save his job, failed miserably and got fired. DeMarcus never actually demanded a trade, and his problems were with the coach not the players.