bayesRatings

Mammoth at Blues

NHL · Thursday, Oct 23 · 7:00 PM CT · Enterprise Center · Final UTAH 7 – STL 4

Final Box Score

from the game summary
Team123T
UTAH4127
STL0224
Team box
UTAH·STL
25
shots
20
2 of 4
power play
1 of 4
45.9
faceoff %
54.1
15
hits
32
9
blocked shots
5
12
penalty minutes
12
Top performers
PlayerTeamGASOG
Logan CooleyUTAH314
Clayton KellerUTAH212
Nick SchmaltzUTAH121
Dylan GuentherUTAH033
JJ PeterkaUTAH032
Colton ParaykoSTL021
Goalies
GoalieTeamSASVSV%
Karel VejmelkaUTAH2016.800
Joel HoferSTL63.500
Jordan BinningtonSTL1815.833

For context, not in our forecast.

Game Flow

score margin
STL +4
UTAH +4
P1P2P3
largest lead: STL 0 · UTAH 4lead changes: 0

For context, not in our forecast.

Final · our forecast was UTAH 41%, STL 59% · Updated Oct 23, 2025

Expected margin
STL by 0.5
Expected score
STL 3.2 – 2.8 UTAH
Expected total
6.0
MammothThe matchupBlues
+145Our fair odds−145
2.8Expected goals3.2
+0.02Power rating+0.14
3.0Goals / game2.7
2.3Allowed / game3.3
29.1Shots / game26.0
45.4Faceoff %50.1
20.9Hits / game27.2
5−2Season record3−3
7−3Last 105−5

Prediction markets

Kalshi · Polymarket US · ProphetX · Novig
UTAH chance · STL chance
Our model fair40.8%59.2%
Kalshino two-sided price
Polymarket USno two-sided price
ProphetXno two-sided price
Novigno two-sided price
Full price table
TeamOur modelfairKalshi Polymarket US ProphetX Novig 
Moneyline
UTAHUtah Mammoth+14541%————
STLSt. Louis Blues−14559%————
SpreadSTL by 0.5
UTAHUtah Mammoth+0.5our margin————
STLSt. Louis Blues−0.5our margin————
Totalwe expect 6.0
Over6.0our total————
Under6.0our total————

These are each venue’s last prices before the start (Kalshi’s moneyline: its pre-game close). Odds are the price to buy that side now, taker fee included; the small percent is the implied chance of that same price. Highlighted is the best price in the row among venues on the same line. — means not listed (hover or tap for why). A market price is not the true chance of winning.

Margin range

St. Louis Blues by 0.5 expected
Utah Mammoth by 6 goals: <1%Utah Mammoth by 5 goals: 1%Utah Mammoth by 4 goals: 4%Utah Mammoth by 3 goals: 9%Utah Mammoth by 2 goals: 8%Utah Mammoth by 1 goal: 19%St. Louis Blues by 1 goal: 24%St. Louis Blues by 2 goals: 11%St. Louis Blues by 3 goals: 14%St. Louis Blues by 4 goals: 7%St. Louis Blues by 5 goals: 3%St. Louis Blues by 6 goals: 1%
← UTAH wins bySTL wins by →
St. Louis Blues wins by 2 or more35%
St. Louis Blues wins by 3 or more24%
Utah Mammoth wins by 2 or more22%
Decided by one goal43%

Centered on the expected margin above; shape from each team's expected goals, with ties after regulation settled as one-goal games, matched to 7,066 past NHL games.

Total range

6.0 expected
1 goals: 2%2 goals: 3%3 goals: 12%4 goals: 9%5 goals: 22%6 goals: 11%7 goals: 18%8 goals: 7%9 goals: 9%10 goals: 3%11 goals: 3%12 goals: 1%13 goals: 1%
Total goals, both teams
Total over 5.553%
Total over 6.542%
Total over 7.523%
Total from 6 to 729%

Centered on the expected total above; shape from each team's expected goals, with ties after regulation settled as one-goal games, matched to 7,066 past NHL games.

Starting Goalies

from the box score
UTAHKarel Vejmelka G · last 5 starts: .911 save %, 2.20 GAAstarted
STLJordan Binnington G · last 5 starts: .903 save %, 2.49 GAAstarted

Starting goalies are part of our forecast.

Rest and Schedule

before this game
UTAH·STL
Oct 21, 2025 vs COL
last game
Oct 21, 2025 vs LA
1 day
days of rest
1 day
no
back-to-back
no
3
games in last 7 days
2
road after a home game
home / road
4th straight home game

For context, not in our forecast.

Team Comparison

2025–26 season · box-score averages from 6+ games
UTAH·STL
+0.02
rating (0 = average)
+0.14
3.0
goals / game
2.7
2.3
goals allowed / game
3.3
5−2
season record
3−3
4−0
home record
1−3
1−2
away record
2−0
W4
streak
L1
7−3
last 10
5−5
29.1
shots / game
26.0
45.4
faceoff %
50.1
20.9
hits / game
27.2
15.6
blocked shots / game
13.5
2.9
takeaways / game
5.5
20.1
giveaways / game
13.8

Rating Trend

UTAH · STL · 10 days
Utah MammothSt. Louis Blues
Rating (0 = average team)

Head to Head

last 4 meetings · STL 2−2
Apr 15, 2025at STLSTL 6 − 1
Feb 2, 2025at UTAHSTL 2 − 1
Jan 18, 2025at UTAHUTAH 4 − 2
Nov 7, 2024at STLUTAH 4 − 2

UTAH · Last 10

7−3 · streak W4
Oct 21, 2025vs COL4 − 3W
Oct 19, 2025vs BOS3 − 2W
Oct 17, 2025vs SJ6 − 3W
Oct 15, 2025vs CGY3 − 1W
Oct 13, 2025at CHI1 − 3L
Oct 11, 2025at NSH3 − 2W
Oct 9, 2025at COL1 − 2L
Apr 15, 2025at STL1 − 6L
Apr 14, 2025at NSH7 − 3W
Apr 12, 2025at DAL5 − 3W

STL · Last 10

5−5 · streak L1
Oct 21, 2025vs LA1 − 2L
Oct 18, 2025vs DAL3 − 1W
Oct 15, 2025vs CHI3 − 8L
Oct 13, 2025at VAN5 − 2W
Oct 11, 2025at CGY4 − 2W
Oct 9, 2025vs MIN0 − 5L
May 4, 2025at WPG3 − 4L
May 2, 2025vs WPG5 − 2W
Apr 30, 2025at WPG3 − 5L
Apr 27, 2025vs WPG5 − 1W