Larry Brown - Not a member of the Dallas Cowboys in 2004.
Antonio Bryant - Not a member of the Dallas Cowboys in 2001 (or presently).
Leonardo Carson - Has been on the team for 6 years. 1 infraction in 6 years?
Quincy Carter - Was cut after "allegedly" testing positive?
Dwayne Goodrich - Was cut after his incident.
Thomas Henderson - Cut from Dallas because of drugs (bad on Dallas?). Not a member of Dallas Cowboys in 1983.
Antonio Hutson - Who?
Derek Ross - Not a member of the Dallas Cowboys in 2001.
Alonzo Spellman - Suffers from bipolar disease. If you're not sure what that is, you should look it up.
Mark Tuinei - Not a member of the Dallas Cowboys in 1999.
Dimitrius Underwood - Suffers from bipolar disease. Again, look it up.
Erik Williams - "Accused" but never found guilty. Won a $1 million lawsuit (along with Michael Irvin) against the DMN for reporting false information. Accuser was charged (and convicted) of perjury.
Sherman Williams - Not a member of the Dallas Cowboys in 2000 or 2001.
Peppi Zellner - Not a member of the Dallas Cowboys in 2003.
Take out the ones that you're reaching on and it looks like any other NFL team. Heck, don't take out the ones you reached on and it still looks like any other NFL team.
Texans (in their brief existence)...
Jabar Gaffney - Charged with stealing from lockers during high school football game
Ramon Walker - Charged with public intoxication and trespassing
Marcus Coleman - Charged with driving while intoxicated
Bryan Pittman - Arrested on suspicion for driving while intoxicated.
And those are just the ones I pulled off the top of my head. Looks like they're well on their way towards keeping up the Texas tradition, eh?