It happens to MULTIPLE TEAMS.
I don't know why you can't seem to grasp this.
You do know that some of the FAs we signed had also visited with other teams or had other teams they were going to visit...right? Would you be complaining about those other teams that did not get to sign them with such fervor...of course not.
If we are only be used for leverage by FAs to visit other teams...well someone tell Looney, Mayowa, Thornton and Morris because they must have not gotten the memo before signing with the cowboys.
If you are upset because you are getting all hyped up about some FA signings that do not pan out...don't blame the Cowboys, blame yourself for getting that hyped up.