Mammoth
at
Penguins
Thu 29 Oct · 7:00 PM ET · ESPN+ · PPG Paints Arena, Pittsburgh
Atlas: Penguins 53%, Mammoth 47% to win, overtime and the shootout included.

The market, its margin taken out: Penguins 46%, Mammoth 54%.

Projected score Penguins 3.4, Mammoth 3.3 · the likeliest final Penguins 3, Mammoth 2 (6%).

C79/100
Mixed record.

A large disagreement of 7.7 points of win probability.

Across ten seasons, cards this far from the market claimed 55% accuracy and delivered 50%. That gap is where this grade comes from.

How much weight this card's information deserves — not a recommendation.

Why

what the model is reading

Projection built Oct 29, 2026 4:14 AM ETMarket updated Oct 29, 2026 4:14 AM ETData status

New to Atlas? What a card is, and what a grade means

Market snapshot moneyline, puck line, total
MoneylineOpenCurrent
Mammoth−130−130
Penguins+110+110
Puck line and totalPrice
Mammoth −1.5+170
Penguins +1.5−205
Over 6.5−135
Under 6.5+114

De-vigged, the moneyline gives Penguins a 45.7% chance. DraftKings, through ESPN.

Atlas's numbers the whole score grid
OutcomeAtlas
Penguins in regulation42.5%
Level after sixty minutes20.9%
Mammoth in regulation36.6%
Penguins by two or more33.5%
Mammoth by two or more28.7%
Goals in the gameAtlas
More than 4.583.3%
More than 5.563.4%
More than 6.553.1%
More than 7.532.5%

Expected goals: Penguins 3.44, Mammoth 3.25, overtime's goal included. The likeliest finals: Penguins 3–2 (6%), Penguins 4–3 (6%), Penguins 2–3 (5%).

Goalies the expected starters
TeamGoalieChance he startsGoals saved a game
MammothKarel Vejmelka82%-0.06
MammothSebastian Cossa17%-0.07
MammothVitek Vanecek1%-0.14
PenguinsArturs Silovs68%-0.10
PenguinsSergei Murashov26%-0.07
PenguinsStuart Skinner6%+0.07

Atlas prices the expected starter: each goalie by his share of recent starts, marked down after a start the night before. Goals saved are above expected, a game at the league's shot volume, shrunk hard: a season of starts is still mostly noise.

What the model reads each team, against the league
Per 60 minutes, against the leagueMammothPenguins
5-on-5 offence+0.15+0.12
5-on-5 defence+0.22+0.13
Power play+0.19-0.15
Penalty kill-0.42+0.29
Finishing+0.04+0.04

Expected goals for and against at 5-on-5 and on special teams, and goals scored over expected, each carried across seasons and updated after every game.

Reliability the model's own record
Points of win probability from the marketGamesAtlas claimedDelivered
0-12,27650.5%48.7%
1-22,13251.1%51.0%
2-43,46652.4%51.8%
4-62,12154.2%52.6%
6-81,10355.0%50.2%
8-1044356.5%51.2%
10+31858.1%48.4%
All cards11,85952.7%50.9%

The NHL model walked forward over every season since 2013-14 it never saw, against the closing moneyline: how often the side Atlas rated above the market won.

What this card is. Research, analytics and market context. Atlas does not publish selections, does not size anything and does not project returns. Every figure is computed out of sample from a point-in-time database: nothing attached to a game uses information that did not exist before puck drop.