So does everyone know for a fact that he is holding out. Cause the Chiefs always say they will not comment on players not signed.

Have the Chiefs even offered him a contract. Remember, this is a first round talent who fell to third round because he was smoking pot a day before the combine.

Not trying to start rumors, but maybe he can't quit that habit and has since then failed another test. Maybe the Chiefs feel that giving him a contract is the wrong thing to do for the team.