It's been a year, so far, where there have been few teams that have taken off. The Boston Bruins (14-2-0) and Vegas Golden Knights (13-3-0) have been the exception, and the Los Angeles Kings (10-7-1) were riding a four-game win streak and had won six of eight (6-1-1) before losing 6-5 to the Calgary Flames at the Scotiabank Saddledome on Monday. Apart from that, there hasn't really been much; two games over .500 is a pretty good record in the NHL right now.
Key injuries can be part of it. With the Flames (7-6-2), we can talk about defenseman
Chris Tanev
. Calgary recently went without a win in seven consecutive games (0-5-2), and one of the key issues was missing Tanev, who was out for five of those games. You miss a guy like him and it's hard to replace that type of player. He's just such a calming influence on defense for Calgary and he's such a big entity. It pushes guys to the right spot all the time when you have healthy players who play the right way.
Look at the St. Louis Blues (6-8-0) without defenseman Marco Scandella (hip), who has yet to play this season. He played 70 games last year and was a big part of their success. When you have a guy like Scandella on the blue line, what you get is a surety. You get consistency, you get how coaches are always wanting control. You know what you're getting from Scandella every shift; you know he's going to be consistent, whereas some of the other players in their defense core like Nick Leddy and Torey Krug, they have a little bit more on the risk side of the element. You appreciate their creativity, but when things are not working defensively, the way they seem to have been for St. Louis early in the season, when goals against are up and save percentage are down, the squeeze is on.
The biggest area where the Blues are down right now is goaltending (Jordan Binnington is 6-5-0 with a 3.07 goals-against average, .903 save percentage and one shutout in 11 starts). The Blues' underlying numbers also aren't good. A lot of that is that they are in close games and the empty-net goals end up throwing some complication into their play. Their lack of ability to score falls on a few people, including Jordan Kyrou, Pavel Buchnevich and even Ryan O'Reilly, who you'd expect to have at least 10 points by now. The underlying factor is what complicates a team's play: You're dependent on all aspects of your game to win and it's highlighted when multiple areas of your game aren't at the right level.