The defenseman is the one who starts the charge up the ice, as you put it. He needs to know where his forwards are going to be. Of course their roles are different. But I don't think it's a stretch at all to describe the relationship of all five players as having something to do with "chemistry." breakouts are largely set plays, it's something you practice everday, and it's usually a system created by the coaching staff. the "chemistry" between a dman and a forward is almost non-existent. there are set plays in the offensive zone, but it's mostly a free-flow between the forwards (because you can't predict how a defense will react when things actually start happening in the offensive zone, whereas if you watch enough tape, you can see how a defense protects against a breakout). brian campbell is an offensive dman, but he's still a dman. he's going to pinch more often than most, but that doesn't make him any less of a dman. it should also be noted that he's not going to be on the ice with toews and kane on every shift at even strength. bleh, tried to find shift charts for this year but they're not available. i hate that nhl.com took them off their website. Breakouts are often set plays, but much of the time they aren't and you have to adapt to where the puck is when you're trying to clear it.