It's more than an interesting stat it's an indicator of a player's performance in their own end, but of course it's only one indicator & many other factors go into it like time on ice, d-zone starts, who they are defending against etc... However, when a players pus/minus is quite high like Stutzle at a -22 & Brannstrom at -14 you have to look at why & IMO it's quite clear why. Zaitsev gets a lot more D-zone starts than Brannstrom does, as does J. Brown & Holden because they are all better defensively. Brannstrom is better than all three at skating the puck out of his own end once he gets that opportunity, but when the other team has the puck he is a liability. When Chabot is healthy Brann is a 3rd pairing D & when Sanderson gets here he will be behind him as well. Mete has the exact same problem although Brann is slightly better than Mete getting the puck out.