(Frisco, TX) — Cowboys defensive lineman David Irving has not been with the team this week. He is away as he continues to deal with personal issues. Irving has appeared in only two games this year and has not played since suffering a high ankle sprain on October 21st. He won’t suit up the Saints, the fifth straight game he has missed. Linebacker Sean Lee won’t play against New Orleans because of a hamstring issue. The team is optimistic he could return to practice next week.