NFL Previews 
MLB Previews 
NBA Previews 
NHL Previews 
Soccer Previews 
The St. Louis Blues head to Scotiabank Saddledome on Wednesday, March 18, for a 9:30 PM ET puck drop in a matchup between two Western Conference teams trying to salvage something from a difficult season. St. Louis enters at 27-30-10 under Jim Montgomery, while Calgary is 26-34-7 under Ryan Huska. The game will be available on ESPN+, and the market has the Blues as a slight road favorite at -118 with the Flames close behind at +100.
This is not a flashy spot on the NHL board, but it is still an interesting one for bettors. The Blues have been the better team lately, especially against the number, and Calgary has shown enough shot volume and defensive resistance to make this a tighter handicap than the records alone suggest. For readers comparing this game with the rest of the board, the full slate of NHL previews adds some context.
Discover the Sharpest NHL Picks on the Market
Bet with confidence, backed by data
St. Louis Blues vs Calgary Flames Odds
These are the current betting lines, and bettors should always monitor the latest NHL odds before placing a wager.
| Team | Moneyline | Puck Line | Total |
|---|---|---|---|
| St. Louis Blues | -118 | -1.5 (+209) | Over 5.5 (-117) |
| Calgary Flames | +100 | +1.5 (-261) | Under 5.5 (-106) |
St. Louis Blues Betting Form
The Blues come into this matchup in better short-term form than their full-season record suggests. Even in the 3-2 loss to Winnipeg last time out, they generated 31 shots and got goals from Dylan Holloway and Dalibor Dvorsky. That matters here because St. Louis is at least creating enough offense to pressure a Calgary team that has had trouble finishing games cleanly. Bettors tracking the broader trend can see it in the Blues stats and results.
The recent betting profile is probably more important than the season-long numbers. St. Louis is 4-1 straight up in its last five games and 5-0 on the puck line in that span, which tells you the market has not fully caught up to the way this team is competing. It is not always pretty, though. The Blues play a physical style, rank near the top of the league in hits, and lately they have leaned toward lower-scoring games. That fits the current total.
There is still some risk because the offense can flatten out if Robert Thomas and Jordan Kyrou do not drive enough play through the middle of the ice. Torey Krug remains sidelined, and that does affect puck movement from the back end, so it is worth monitoring the St. Louis Blues injury report before betting late markets.
Calgary Flames Betting Form
Calgary has dropped its most recent game, a 5-2 loss to Detroit, and the bigger issue is that the Flames have not been able to consistently turn decent shot volume into enough goals. They are still top 10 in shots on goal for the season, which gives them some upset appeal as a home dog, but too often the offense has been more active than efficient. That disconnect is a big reason the team sits near the bottom of the Western Conference. The overall profile is easier to follow through the Flames schedule and stats.
There are still pieces here that can make Calgary live in this number range. Dustin Wolf has carried a heavy load in net, and the team blocks shots at a strong rate, which helps keep games manageable. At home, that style can be annoying for road favorites, especially favorites in the small minus range where one bounce can flip the whole bet. The Flames do not need to dominate to cash as a short home dog. They just need to drag the Blues into a close third period.
The injury list is not ideal, though. Jonathan Huberdeau being out takes away some playmaking and proven offense, and Calgary is also without Jake Bean while Yan Kuznetsov is questionable. Availability matters in a game like this, so keep an eye on the Calgary Flames injury report before puck drop.
St. Louis Blues vs Calgary Flames Matchup Breakdown
This game feels like a pretty straightforward fight over pace. St. Louis would rather lean on structure, physical play, and a modest scoring environment. Calgary probably wants a little more volume, especially at home, because the Flames do create shots even if the finishing has been inconsistent. The question is whether those shots are dangerous enough to beat a Blues team that has been handling low-event games fairly well.
I think the strongest angle here is still the total. The Blues have gone under in five straight games, and nothing about this matchup screams sudden offensive explosion. Calgary can generate chances, yes, but the Flames are missing some skill and have not been all that reliable converting pressure into goals. That is one reason this game fits the logic behind a broader NHL betting guide for bettors looking at pace, shot quality, and price instead of just records.
There is also a case that the side and total are connected. If St. Louis wins, it probably comes in a controlled 3-2 or 2-1 kind of script. If Calgary wins, that path also likely comes through a close, compact game with Wolf making enough stops to steal it late. That makes the under more stable than the side, at least to me, because both teams can get there without needing six or seven goals on the board.
The puck line is a little trickier. St. Louis has recent puck-line form working in its favor, but laying -1.5 at +209 on the road in what looks like a grinder is not my favorite way to bet it. Calgary +1.5 is expensive, and for good reason. This shapes up like one of those games where one-goal margins matter almost by default.
St. Louis Blues vs Calgary Flames Predictions and Best Bets
My lean on the side is St. Louis moneyline at -118. It is not a huge edge, but the Blues have been the steadier team lately, and the recent 4-1 straight-up run is more convincing than Calgary’s season-long shot volume. I trust St. Louis a bit more to play the kind of game this matchup is likely to become. Not dominant, just cleaner in the small moments.
That said, the stronger angle is the total. The market is sitting at 5.5, which is already a modest number, but I still think the under is the better bet. The Blues have been stuck in a run of lower-scoring games, and Calgary’s injuries make it harder to count on a big offensive night. The projection of Blues 3, Flames 2 fits the board pretty well and still leaves under bettors with a reasonable script.
There is some danger, of course. A couple of early penalties or a shaky stretch from either goalie could wreck an under that otherwise looks solid. But if this game settles into 5-on-5 hockey, it should look more like a patient, grinding matchup than a wide-open one. Bettors looking for bigger-picture futures context can also tie these late-season games into a Stanley Cup betting guide, though this one is much more about nightly value than postseason outlook.
I would keep the side smaller and make the total the main position. St. Louis is the more trustworthy team, but the under has more ways to win.
Best Bet: Under 5.5 (-106).
Every Pick. Every Sport. All Verified.
Follow sharp cappers across NFL, NBA, MLB, and more
NHL Picks and Handicappers on ScoresAndStats
For bettors building out a full card, checking today’s NHL picks is useful because it lets you compare this matchup with stronger favorites, bigger totals, and better scheduling spots across the league. Not every edge is equal, and some nights the best play is simply the one with the cleanest path.
There is also value in following top sports handicappers and using the handicapper leaderboard to compare long-term records, ROI, and betting style. That kind of transparency helps, especially in hockey, where different bettors attack moneylines, puck lines, and totals in very different ways.
For readers who want a larger menu of plays each night, premium NHL picks can help round out the board with more than just the headline games.
