sentences:  On June 15, 2006, he was allocated by the league to the Dallas Cowboys, as part of the NFL International Development Practice Squad Program.At the time, the best international players with previous NFL Europe League experience, were allotted to some NFL teams every year on a rotating basis, with clubs acquiring one player per roster.These players were exempted by the league from counting on the preseason roster, as well as on the practice squad during the regular season.