"I'm optimistic that we'll have him back on the team, but it won't be today," Nieuwendyk told ESPN.com on Sunday morning. "We'll focus on the guys we have here because it's a short camp and we need to get ready. But in the meantime, certainly we'll keep working away at trying to get Jamie re-signed."
Benn was second on the Stars in scoring last season with 63 points, including 26 goals, in 71 games. The 23-year-old has 160 points in 222 games during his three seasons with Dallas.