Backcheck
Recap · TBL at BUF

Sabres hold off the Lightning

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

By the ModelJul 12, 10:38 AMxG: xgboost-0.758Edited for clarity
Away
TBL
Tampa Bay Lightning
2
Home
BUF
Buffalo Sabres
4
FINAL
Process vs result

The underlying story

2.88Expected goals4.25
60% share for the better side
25Shot attempts (SOG)30
3High-danger chances6
52Corsi (all attempts)53
Score-adjusted: 53% / 47%
Source · NHL play-by-play · XGBoost xG

The Sabres beat the Lightning 4–2 with underlying numbers that told an even starker story: the Sabres controlled 60 percent of expected goals (4.25–2.88) while generating far superior chance quality per shot (0.080 xG/shot versus 0.055). The margin of 2 goals understates their dominance.

The Sabres generated 6 high-danger chances to the Lightning's 3, a split reflected precisely in their shot-attempt advantage (55 percent, 30–25). Where the Sabres pulled away was efficiency: they converted 3 of 28 rush chances while holding the Lightning to 2 of 24, turning volume into ruthless execution.

Vasilevskiy made 1.3 saves above expectation, the game's defining goaltending performance—it alone kept the score respectable for a Lightning team that underperformed its underlying metrics by 0.88 goals. Luukkonen matched it with 0.88 saves above expected, denying the Lightning any real comeback route. Both goalies played above their xG expectations, but Vasilevskiy's edge mattered more in a game the Lightning needed to win.

Jack Quinn's wrist shot from the wing late in the third (18:06, P3) provided an insurance marker the Sabres' control had already warranted. The sequence was incidental; the outcome was inevitable.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
TBL0 / 3 · 0.71 xG
BUF1 / 6 · 1.69 xG
Medium dangermid-range
TBL0 / 12 · 1.42 xG
BUF2 / 19 · 2.06 xG
Low dangerperimeter & point
TBL2 / 37 · 0.74 xG
BUF1 / 28 · 0.51 xG

TBL went 0-for-12 from medium danger on 1.42 expected goals — 1.4 left on the table.

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

Finishing vs expected

expectedactual
TBL
2 G · 2.88 xG · -0.9
BUF
4 G · 4.25 xG · -0.3
012345
Goalies · GSAx (goals saved above expected)
A. VasilevskiyTBL
+1.3
U. LuukkonenBUF
+0.9

TBL finished -0.9 against expected, BUF -0.3 — A. Vasilevskiy (TBL) saved 1.3 goals above expected.

Source · Backcheck xG model
What they shot — and what went in

Shot diet

goalsshots
TBL
WRIST1/7
SNAP1/18
SLAP0/7
TIP IN0/5
BACKHAND0/3
DEFLECTED0/1
OTHER0/11
BUF
WRIST2/21
SNAP1/9
SLAP0/6
TIP IN1/5
BACKHAND0/2
DEFLECTED0/0
OTHER0/10
TBL
BUF
Off the rush
2 G on 24 · 1.93 xG
3 G on 28 · 2.95 xG
Off rebounds
0 G on 1 · 0.13 xG
0 G on 4 · 0.45 xG

Wrist shots carried the volume: TBL went 1-for-7, BUF 2-for-21. BUF scored 3 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
D. Raddysh
#43 · D · TBL
0 G · 2 A · 4 SOG · 25:45 TOI · -2
J. Guentzel
#59 · C · TBL
1 G · 1 A · 6 SOG · 24:54 TOI · -1
B. Byram
#4 · D · BUF
0 G · 2 A · 1 SOG · 21:16 TOI · +2
Ranked from the box score — points first · Backcheck
What the model flagged
  • A. Vasilevskiy (TBL) stopped 1.3 goals above expected.
  • BUF generated far more dangerous chances — 0.080 xG/shot vs 0.055. Quality over quantity.
  • TBL scored 2 goals from low-danger spots — the opposing goalie needs to have those.
  • BUF was lethal off the rush — 3 goals on 28 rush chances.
  • TBL was lethal off the rush — 2 goals on 24 rush chances.
  • BUF created 4 rebound opportunities (0 converted) — crashing the net effectively.
Before the game — the model's pre-game read
Preview · TBL at BUF · 7:00 PM ET

Lightning at Sabres: a genuine coin flip

By the ModelJul 12, 10:36 AMEdited for clarity
Win probability

The model's lean

51%
TBL
Model favorite
51%
49%
TBL50BUF

TBL by 2 points of win probability — effectively a coin flip. Projected score TBL 2.62.5 BUF; 18% chance it's tied after 60.

Source · Backcheck Poisson projection · season scoring rates
Season profile · edge from the spine

Tale of the tape

TBL← edge
edge →BUF
54.0%5v5 xG%50.0%
53.0%Corsi%49.0%
2.67xGF / 602.55
2.28xGA / 602.55
2.38Goals for / gm2.35
1.85Goals against / gm1.90
1.019PDO — luck, not skill1.020

TBL holds 6 of 6 process categories — and PDO (1.019 vs 1.020) says BUF has run hotter.

Source · MoneyPuck season tables · 5v5

The model projects a 2.6–2.5 Tampa Bay victory with the Lightning at 51% win probability. This is a pick'em dressed as a projection—the outcome could genuinely go either way.

Tampa Bay has earned that slight edge. The Lightning are 7-1-2 in their last ten, which establishes momentum more than predicting Tuesday night, but the underlying numbers back it up. At even strength, Tampa owns 54.0% expected goals and 53.0% Corsi, meaning they're controlling both shot quality and territorial play. Buffalo sits at 50.0% xG and 49.0% Corsi—a respectable possession team, but on its heels when these two meet.

Both teams are running hot on PDO (Tampa 1.019, Buffalo 1.020), which means both are converting at unsustainably high rates and could regress.

Players to Watch

Tampa Bay Lightning

  • Brandon Hagel: 1.10 xG/60, 23G, 2 HD goals, 15.8% shooting
  • Anthony Cirelli: 0.95 xG/60, 15G, 5 HD goals, 17.0% shooting

Buffalo Sabres

  • Jason Zucker: 1.07 xG/60, 14G, 6 HD goals, 15.1% shooting
  • Josh Doan: 1.01 xG/60, 15G, 2 HD goals, 11.5% shooting

Hagel is the standout—operating at 1.10 expected goals per 60 with a 15.8% shooting rate, his 23 goals represent both elite offensive volume and clinical finishing. Anthony Cirelli (0.95 xG/60, 17.0% shooting) converts at an even higher rate and has five high-danger finishes.

Buffalo counters with Jason Zucker, posting 14 goals at 1.07 xG/60 backed by six high-danger finishes and 15.1% shooting. Josh Doan is similarly reliable but less explosive.

Tampa's defensive weak point is Victor Hedman. Buffalo's is Jack Quinn.

What separates this from a toss-up is territorial control. Tampa will spend more time in Buffalo's zone, which matters when goalies are roughly equivalent. Buffalo wins through defensive excellence; Tampa wins if Tuesday resembles their last ten games. At 51%, the model projects Tampa should win this matchup six out of ten times—a genuine advantage, not a lock.

Computed danger · scouting

Players to watch

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
BUF
Jason Zucker14G 14A
1.07 xG/60 · 6 HD · 15.1% sh
Josh Doan15G 18A
1.01 xG/60 · 2 HD · 11.5% sh
Source · MoneyPuck skaters