The most troubling thing to the St. Louis Blues start to the season is the lack of production from the defensive unit. No player on the Blues, let alone a defenseman, has a positive +/- for the season.
Even Blues captain Alex Pietrangelo has expressed his concerns with his and the entire defensive lineup and their lack of production.
One thing is for sure, the Blues do not stand a chance this season in the Central Division if the defense keeps playing the way they are. According to the Blues practice lines this week, there will be some changes to the lineup.