Motion-blurred skater in a Colorado Avalanche sweater
Breakdown · TBL at COL

Avalanche run the Lightning off the ice on the underlying numbers

The verdict · earned

The Avalanche earned it — the game and the expected-goals battle both.

TBL 2 · COL 3
◆ By the ModelJul 11, 2:38 PMxG: xgboost-0.758Edited 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

Colorado controlled 66% of expected goals (4.56–2.33) but edged Tampa Bay 3-2, a narrow margin that buried the true scope of their dominance. The Avalanche held the puck in high-danger territory and forced A. Vasilevskiy into the performance of the night.

The evidence is clear. Colorado generated 58% of shot attempts (33–24) and 11 high-danger chances to Tampa Bay's 1. On a per-shot basis, Colorado's chances were nearly twice as efficient: 0.076 expected goals per shot versus 0.039 for the Lightning. Yet the Avalanche underperformed their xG by 1.56 goals — they should have won larger.

A. Vasilevskiy kept Tampa in the game, making 30 saves on 33 shots (0.909 SV%) and stopping 1.56 goals above expected. S. Wedgewood (22/24, 0.917 SV%) was sound for the winners. The game turned on execution. Tampa Bay scored twice from low-danger locations — spots where the goalie needs to have them — and converted 2 goals on 23 rush chances. Colorado crashed the net harder on rebounds (8 opportunities, 2 converted) versus Tampa (3 opportunities, 0 converted), grinding out their edge in second-chance play.

The scoreline flattered the Lightning. Brayden Point's backhander in the third period gave false hope, but Colorado's control never wavered. This was not a close game dressed up as one — the Avalanche dominated the Lightning on the underlying numbers.

The breakdown in twelve frames

Swipe it

Every number is from this page
Final · Nov 4
TBL
2
COL
3

Avalanche run the Lightning off the ice on the underlying numbers

Chances 2.3 – 4.6Did they deserve it? →
Did they deserve it?

The Avalanche earned this one.

Expected goals · chance value
TBL
2.33
COL
4.56
34% of the chances66%

The board read TBL 2, COL 3. The chances read TBL 2.3, COL 4.6.

Our xG model · NHL play-by-play · all situations
Luck check
COL
−1.6
goals above expected
COL4.56 expected · 3 scored
Expected
Scored
TBL2.33 expected · 2 scored
Expected
Scored

Both sides finished close to what their chances were worth. This one was earned on the ice.

PDO = sh% + sv% · drifts to 1.000 over a season
Every goal, in order
  1. P1 01:37TBLN. Kucherov1–0
  2. P1 13:51COLV. OlofssonPP1–1
  3. P2 04:08COLV. Olofsson1–2
  4. P2 05:21COLR. Colton1–3
  5. P3 03:32TBLB. Point2–3
NHL play-by-play · chance value from our xG model
Where the shots came from
TBL
41 shots
2
Final
84 shots
COL
43 shots
3
TBL attackCOL attack
TBL COL Goal
41
shots · 2 in
43
shots · 3 in
Every unblocked shot · press play to replay it
Chances by danger
TBLCOL
0 / 1
0.24 xG
High danger
2 / 11
2.61 xG
0 / 11
1.29 xG
Medium
1 / 14
1.48 xG
2 / 48
0.80 xG
Low
0 / 35
0.46 xG

The Avalanche buried 2 of 11 high-danger looks.

Danger tiers by our xG model · high ≥ 20% chance
In the net
A
A. Vasilevskiy
+1.6
TBL · 30/33
B
S. Wedgewood
+0.3
COL · 22/24
The numbers, checked
BACKCHECK

Avalanche run the Lightning off the ice on the underlying numbers

A model, not a newsroom. Every number on these frames comes from the NHL's play-by-play and our own models. Nothing was watched, guessed or heard from anyone.

Read the full breakdown
backcheckreport.com
01 / 08 · Final
Every goal, in order

How it happened

NHL play-by-play
1stshots 9–10
  1. 01:37TBLN. Kucherov1–0
  2. 13:51COLV. Olofssonpower play(N. MacKinnon, M. Necas)1–1
2ndshots 7–14
  1. 04:08COLV. Olofsson(J. Drury, G. Landeskog)1–2
  2. 05:21COLR. Colton(S. Malinski, B. Nelson)1–3
3rdshots 8–9
  1. 03:32TBLB. Point(C. D'Astous, V. Hedman)2–3

score reads TBL–COL

Source · NHL play-by-play (api-web.nhle.com)
Process vs result

The numbers

XGBoost xG · NHL play-by-play
4.56
COL chances
Goals their shots were worth
−1.6
Finishing
Goals below what those chances were worth
1.017
COL puck luck
About 1.000 — a normal night for bounces
50.0%
Shot attempts
Over half — they had the puck more
Split by club

Who controlled the game

2.33Expected goals4.56
COL 66% of the chance quality
24Shots on goal33
1High-danger chances11
60All attempts (Corsi)60
Adjusted for score: TBL 53% · COL 47%
Faceoffs · COL won57%off50%neu45%def
Source · NHL play-by-play · XGBoost xG
How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
TBL0 / 1 · 0.24 xG
COL2 / 11 · 2.61 xG
Medium dangermid-range
TBL0 / 11 · 1.29 xG
COL1 / 14 · 1.48 xG
Low dangerperimeter & point
TBL2 / 48 · 0.80 xG
COL0 / 35 · 0.46 xG

TBL went 0-for-11 from medium danger on 1.29 expected goals — 1.3 left on the table.

Source · Backcheck xG model · NHL play-by-play
The luck layer

Finishing vs expected

expectedactual
TBL
2 G · 2.33 xG · -0.3
COL
3 G · 4.56 xG · -1.6
012345

TBL finished -0.3 against expected, COL -1.6.

Source · Backcheck xG model
Shot types · rush and rebound chancesopen +
What they shot — and what went in

Shot diet

goalsshots
TBL
WRIST0/19
SLAP0/5
TIP IN0/4
BACKHAND1/6
SNAP0/4
WRAP AROUND1/1
POKE0/1
DEFLECTED0/1
OTHER0/19
COL
WRIST2/30
SLAP0/6
TIP IN0/4
BACKHAND1/1
SNAP0/2
WRAP AROUND0/0
POKE0/0
DEFLECTED0/0
OTHER0/17
TBL
COL
Off the rush
2 G on 23
1.53 xG
1 G on 22
2.44 xG
Off rebounds
0 G on 3
0.37 xG
2 G on 8
1.79 xG

Wrist shots carried the volume: TBL went 0-for-19, COL 2-for-30. TBL scored 2 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
New to these numbers?

Two things happened in this game: who created the better chances, and who put the puck in the net. They are not the same thing, and this page separates them on purpose.

The one to watch is expected goals— the best single read on who deserved to win. When it disagrees with the scoreboard, that disagreement is usually the story. Nothing here is a projection; every figure is computed from this game's play-by-play. Full glossary →

xG
Expected goals. Every shot scored by how often that exact look goes in. 2.5 xG means the chances were worth about two and a half goals.
HD
High-danger chances — shots from the slot and the crease, where shots actually become goals.
Corsi
Every shot attempt, including the ones that missed or got blocked. A rough read on who had the puck.
Adj.
Score-adjusted. Teams that trail shoot more and teams that lead sit back, so this corrects the attempt count for the scoreboard.
GSAx
Goals saved above expected. A positive number means the goalie stopped more than an average goalie would have on those shots.
PDO
Shooting % plus save % — a luck gauge. It sits near 1.000 over a season, so a game far from it usually means the bounces decided it.
Shot by shot

In the net

Graded on goals saved above expected
A. Vasilevskiy
TBL · 30/33 · .909
+1.6
saved above expected
A
the night
By dangerG/attxGsaved
High danger2/112.6+0.6
Medium1/141.5+0.5
Low0/350.5+0.5

A+ ≥ +2.5 saved above expected · A ≥ +1.5 · B+ ≥ +0.75 · B ≥ +0.25 · C ≥ −0.25 · D ≥ −0.75 · F below −1.5

S. Wedgewood
COL · 22/24 · .917
+0.3
saved above expected
B
the night
By dangerG/attxGsaved
High danger0/10.2+0.2
Medium0/111.3+1.3
Low2/480.8-1.2

A+ ≥ +2.5 saved above expected · A ≥ +1.5 · B+ ≥ +0.75 · B ≥ +0.25 · C ≥ −0.25 · D ≥ −0.75 · F below −1.5

84 shots · press play to watch the game back

Where the shots came from

NHL play-by-play coordinates
TBL
41 shots
2
Final
84 shots
COL
43 shots
3
TBL attackCOL attack
TBL COL Goal

Each club shoots toward its own end — TBL left, COL right — the way you would watch it. A dot's size is how dangerous the look was, from distance and angle; it is a proxy for shot quality, not the xG model the article is written from. Hover a dot for the shooter and the clock.

Ranked from the box score

Three stars

Points first
Three stars · computed, not voted
V. Olofsson
#95 · L · COL
2 G · 0 A · 2 SOG · 14:07 on ice · +1
N. MacKinnon
#29 · C · COL
0 G · 1 A · 6 SOG · 22:00 on ice · -1
M. Necas
#88 · C · COL
0 G · 1 A · 3 SOG · 21:02 on ice · -1
Ranked from the box score — points first · Backcheck
What the model said beforehand

Before the game

Written Tue, Nov 4
Open the pre-game read
Written from the numbers

The read

Edited for clarity
◆ By the ModelJul 11, 2:35 PMEdited 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

Colorado gets the nod here, with the model projecting a 2.5–2.8 goals range and putting the Avalanche at 55% win probability. The edge is real, but the math has an expiration date.

The Avalanche control territory decisively. Their 57.0% Corsi and 57.0% expected-goals share both reflect what you'll see: Colorado generates more chances and spends more time in Tampa Bay's end. This lead matters, and it doesn't evaporate.

Where the forecast tightens: both teams are running on unsustainable PDO. Colorado sits at 1.021, Tampa Bay at 1.019. Neither can maintain that luck. The Avalanche have gotten more mileage from their high-danger chances than the underlying metrics predict, and the Lightning have done the same. When that regresses—and it will—Colorado's advantage narrows.

For Tampa Bay, Brandon Hagel is the engine: 1.10 expected goals per 60, 23 goals and 26 assists, 2 high-danger goals, shooting at 15.8%. That rate is borrowed time. Anthony Cirelli contributes 0.95 expected goals per 60 with 15 goals and 18 assists, 5 high-danger goals, and a 17.0% shooting clip that won't hold. Neutralize Hagel's space and you've done the work on offense; Cirelli will demand attention too.

Colorado counters with Artturi Lehkonen: 1.11 expected goals per 60, 18 goals and 22 assists, 6 high-danger goals, shooting at 14.9%—his rate is grounded in the quality of his looks. Ross Colton operates at 1.10 xG/60 but has just 7 goals and 1 high-danger goal on 15 assists, his 4.9% shooting rate a near-certain positive regression candidate. Colorado's depth could widen the margin if Colton finds footing.

The defensive mismatch: Victor Hedman becomes a weakness you can target for Tampa, while Nazem Kadri carries similar burden for Colorado. In a possession-driven game, exploiting the back end accelerates the Corsi advantage into the scoreline.

Three Stars

  • Artturi Lehkonen — Colorado's most reliable finisher with 6 high-danger goals backing the expected-goals
  • Brandon Hagel — Tampa's volume engine, but his 15.8% shooting will regress
  • Ross Colton — Colorado's upside play if positive regression kicks in
What the model said beforehand

The model's lean

COL 55%
55%
COL
Model favorite
45%
55%
TBL50COL

COL by 10 points of win probability — a modest lean. Projected score TBL 2.5–2.8 COL; 18% chance it's tied after 60.

Source · Backcheck Poisson projection · season scoring rates
Season rates · 5v5

Tale of the tape

NHL stats API · our xG
TBL← edge
edge →COL
54.0%57.0%
53.0%57.0%
2.673.03
2.282.30
2.382.63
1.851.56
1.0191.021

COL holds 5 of 6 process categories — and the luck row (1.019 vs 1.021) says COL has been getting the bounces, which tends not to last.

Source · NHL stats API + our xG · 5v5
Form · Last 10
TBL
6-2-2
+5 GD · 2d rest
COL
5-1-4
+9 GD · 3d rest
1.019
TBL PDO
Luck gauge · drifts to 1.000
1.021
COL PDO
Luck gauge · drifts to 1.000
What decides it

Keys to the game

Where the edges live
  • The Avalanche drive Corsi at 57.0% — expect territorial tilt.
Regression watch
  • The Avalanche's PDO is 1.021 — running hot, expect some regression.
  • The Lightning's PDO is 1.019 — running hot, expect some regression.
Things to watch
  • The Avalanche drive Corsi at 57.0% — expect territorial tilt.
  • The Avalanche's PDO is 1.021 — running hot, expect some regression.
Last game's lineup · confirmed at warm-up

Lineups

NHL box score
TBL
Expected in goal
J. Johansson
2 days rest.926 last start
Backup Andrei Vasilevskiy · +24.7 GSAx this season

No completed game on file for this club yet.

COL
Expected in goal
M. Blackwood
3 days rest.870 last start
Backup Scott Wedgewood · +23.1 GSAx this season

No completed game on file for this club yet.

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.

Computed danger · scouting

Players to watch

NHL stats API · our xG
TBL
Brandon Hagel23G 26A
1.10 xG/60 · 2 HD · 15.8% sh
Anthony Cirelli15G 18A
0.95 xG/60 · 5 HD · 17.0% sh
COL
Artturi Lehkonen18G 22A
1.11 xG/60 · 6 HD · 14.9% sh
Ross Colton7G 15A
1.10 xG/60 · 1 HD · 4.9% sh
Keep going

Where to next