TACTICAL
The Red Wings own the underlying play
The Red Wings own the underlying play — 50.9% 5v5 xG vs 44.6%.
Preview · DET at CGY
Red Wings at Flames: no daylight between these two
The model's leanSat, Oct 24
Written from the numbers
The read
Edited for clarity
◆ By the ModelOct 24, 9:03 AMEdited for clarityDrafted from NHL play-by-play by Backcheck's model, worded for clarity by an AI editor that may not change a number. Nobody at Backcheck was at the rink. How this works
Detroit and Calgary look like a coin flip, and the model agrees. It gives the Red Wings a narrow edge, and a narrow edge is all either side has.
Detroit has the better of the play. Across five-on-five, the Red Wings have generated 50.9% of expected goals to Calgary's 44.6%, so the Flames have spent more of the game defending than attacking. Shot attempts tilt the same way with a narrower gap.
| Metric | DET | CGY |
|---|---|---|
| xG% | 50.9% | 44.6% |
| Corsi% | 53.0% | 51.7% |
| PDO | 1.002 | 0.923 |
Calgary's problem is its results, not its game. Its PDO, a measure of how shooting and saves have gone relative to the chances, sits at 0.923. That is a team running cold, and the model expects it to bounce back toward normal.
Detroit also arrives as the hotter side on points pace, at 4-3-3 over its last 10 games. Calgary is underwater, with a goal differential of -19 through 9 games.
The goalie matchup is J. Gibson against D. Cooley. J. Gibson is at -2.0 goals saved above expected through 7 games played, with an 87.1% save percentage. D. Cooley is at +1.2 through 4 games played, with a 90.0% save percentage. The sample is small on both sides, so the early numbers point the same way as the rest of the card without settling it.
Win probability splits 47% to 53%, which means the margins decide this one.
Data: NHL API, Backcheck xG model
Live from the league
The game, as it happens
Puck drop 10:00 PM ET
Once the puck drops, every goal and every shot lands here as it happens — the scorer, the clock, and the shot map with the replay — straight from the league's feed. The desk writes the recap after the final horn.
Win probability
The model's lean
DET 53%
53%
DET
Model favorite
53%
47%
DET50CGY
DET by 6 points of win probability — a modest lean. Projected score DET 3.3–3.1 CGY; 16% chance it's tied after 60.
Source · Backcheck Poisson projection · season scoring rates
New to these numbers?
This is a preview, so every number on it is about form and rates — what each club has been doing, not what it will do tonight.
The strip above is the model's lean, built from each side's chance creation and prevention, goaltending, rest and home ice. It is not a betting line and nobody here is telling you to wager on it. Full glossary →
- Win prob
- How often this matchup ends in a win for that club, over many simulated tries. It is a lean, not a prediction — 60% teams lose plenty.
- xGF/60
- Expected goals a club creates per sixty minutes of play — its scoring-chance rate, independent of how many games it has played.
- xGA/60
- The same rate for chances it gives up. Lower is better.
- PDO
- Shooting % plus save % — a luck gauge that drifts back toward 1.000. Well above it flags a club that has been running hot.
Season rates · 5v5
Tale of the tape
NHL stats API · our xG
DET← edge
edge →CGY
50.9%44.6%
53.0%51.7%
3.272.91
3.153.61
2.702.11
2.804.22
1.0020.923
DET holds 6 of 6 process categories — and the luck row (1.002 vs 0.923) says DET has been getting the bounces, which tends not to last.
Source · NHL stats API + our xG · 5v5
Form · Last 9–10
DET
4-3-3
-2 GD · 1d rest
CGY
3-6-0
-19 GD · 1d rest
1.002
DET PDO
Luck gauge · drifts to 1.000
0.923
CGY PDO
Luck gauge · drifts to 1.000
What decides it
Keys to the game
WARNINGCGY
Regression watch: Flames
The Flames' PDO is 0.923 — running cold, due for positive regression.
Weight the underlying numbers over the recent results.
TACTICAL
No daylight between these two
Win probability splits 47%–53% — margins decide this one.
TACTICALDET
J. Gibson was beatable last time out
J. Gibson stopped just 80.0% in his last start.
Where the edges live
- The Red Wings own the underlying play — 50.9% 5v5 xG vs 44.6%.
Regression watch
- The Flames' PDO is 0.923 — running cold, due for positive regression.
Things to watch
- The Red Wings own the underlying play — 50.9% 5v5 xG vs 44.6%.
- Goalie matchup: J. Gibson (-2.0 GSAx in 7 GP, 87.1% SV) vs D. Cooley (+1.2 GSAx in 4 GP, 90.0% SV).
- The Red Wings are the hotter team by points pace (4-3-3 over their last 10).
- The Flames are underwater at -19 goal differential over their 9 games so far.
- The Flames' PDO is 0.923 — running cold, due for positive regression.
Last game's lineup · confirmed at warm-up
Lineups
NHL box score
DET
vs VAN · Thu, Oct 22
Expected in goal
J. Gibson
1 day rest.800 last start40:00 played
J. Gibson started last game and was relieved by M. Postava (19:45 of it).
Backup Daniil Tarasov · +4.4 GSAx this season
Forwards · 12
- A. Copp15:30
- L. Raymond17:42
- M. Rasmussen14:34
- M. Brandsegg-Nygård16:25
- N. Danielson10:15
- V. Arvidsson13:59
- C. Mazur10:49
- J. Compher13:20
- K. Kolesar13:09
- E. Finnie15:00
- D. Larkin20:09
- A. DeBrincat15:15
Defence · 6
- B. Chiarot22:30
- A. Johansson19:44
- A. Johansson17:48
- M. Seider23:23
- W. Wallinder13:34
- J. Faulk20:21
CGY
vs MIN · Thu, Oct 22
Expected in goal
D. Cooley
1 day rest.974 last start60:00 played
Backup Dustin Wolf · -7.8 GSAx this season
Forwards · 12
- M. Frost13:19
- Y. Sharangovich17:58
- B. Jones10:45
- R. Strome15:19
- M. Coronato17:18
- J. Castagna18:28
- A. Klapka11:09
- A. Suniev11:40
- M. Pospisil15:46
- B. Othmann12:06
- J. Farabee18:51
- M. Gridin14:57
Defence · 6
- K. Bahl23:48
- Z. Parekh15:37
- Z. Whitecloud20:38
- Y. Kuznetsov13:47
- J. Middleton18:58
- S. Nemec21:36
Lineups are the players who dressed in each club's last game, with their minutes; clubs confirm tonight's at warm-up. Every player this preview names was in that lineup.
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