Blackhawks coach Joel Quenneville believes that his team needs another defenseman after losing Matt Walker. "We have a lot of forwards and some depth in a lot of areas, but we're down a defenseman, losing Walker, so I think if we can replenish, the one position I think we need to do that is on the blue line," Quenneville said, according to Blackhawks Confidential. However, Chicago manager Stan Bowman doesn't appear to share the coach's desire for another defender.