"He's a very underestimated player,'' said Demers, who the Panthers signed for $22.5 million over five years. "His work in Dallas will be missed. He's a great utility guy who can play in any situation. He can fill in on the top six or the bottom six if he needs to. He's one of those guys every team needs. He's a great penalty killer and when he's used on the power play he's offensive.