Armchair Scout
← All teams

Utah Mammoth

Central Division, Western Conference · 24 reports in the 2026-27 edition.

The club

2025-26 · 82 games · 256 for, 233 against

How it played

Shot attempts share, five-on-five
53.1% 4th of 32
Expected goals share, five-on-five
53.1% 6th of 32
Power play expected goals per sixty
7.03 20th of 32
Penalty kill expected goals allowed per sixty
6.98 11th of 32

Where the record lies

Finishing goals scored above what the chances were worth
+7.3 11th of 32
Goaltending goals prevented beyond what the chances allowed were worth
-6.2 22nd of 32

Utah Mammoth finished close to the chances underneath them at both ends. The record is roughly what the play deserved.

Roster shape

Points-weighted, so these are the ages and origins of the production rather than of the sweaters.

Average age
28.9
weighted by points
From 33 and up
16.6%
of skater points
From under 26
17.2%
of skater points
Homegrown
32.9%
drafted by this club
Continuity
79.9%
of last season's five-on-five minutes

The units

read off the roster

Fourth in shot attempts, sixth in chances, eighth at both ends — a genuinely good hockey team whose plus-minus figures lie in every direction at once.

Offense

Two hundred and fifty-six goals, fourth in the league in shot-attempt share at 53.1 per cent and eighth in even-strength expected goals per sixty. The finishing added 7.3 goals on top, eleventh.

Clayton Keller put up 88 points at five foot ten and was plus-twenty-one at the 92nd percentile. Dylan Guenther scored 40 goals at twenty-three. Nick Schmaltz scored 33 with eleven on the power play at the 88th. Logan Cooley scored 24 in 54 games at twenty-two, taking half his shots from inside twenty feet. Barrett Hayton posted the 94th percentile and Michael Carcone the 94th at five foot nine and undrafted.

Jack McBain takes 63 per cent of his attempts from inside twenty feet, a median of fifteen. This is a deep, young, well-shaped attack in which nine forwards finished above the 68th percentile.

Defense

Eighth in even-strength expected goals against, and the clearest demonstration in this book of why plus-minus should never be read alone.

John Marino was plus-forty-two — and while he was on the ice the five-on-five goals went 66 for and 72 against. Nate Schmidt was plus-thirty-one with the goals 53-64 against him. MacKenzie Weegar was minus-thirty-three with the goals 69-64 in his favour. Three defencemen, three plus-minus figures pointing the opposite way to the five-on-five record underneath them — the difference is special teams, empty nets and overtime, none of which appear in the column beside them.

Mikhail Sergachev played 24:18 a night, put up 59 points and had the goals go 75-55 in his favour. Every regular defenceman finished above the 54th percentile. This is a good blue line whose surface numbers are noise.

Goaltending

The one weak phase, and a heavy one. Karel Vejmelka took 64 games and faced 1,626 shots — second-most in this edition — and stopped .8961. Vitek Vanecek played 22 before leaving for the Islanders; Jaxson Stauber has six appearances.

Against the chances faced, Utah's goaltending came in 6.2 goals worse than expected, twenty-second. On a club that is eighth at limiting chances, that is the difference between a playoff seed and a comfortable one, and Vejmelka is carrying almost the entire load alone.

Power Play

Twentieth at 7.03 expected goals per sixty, on 4:46 a night, eighteenth. Median in both, on a roster that is top-eight in nearly everything else.

Schmaltz led it with 11 power-play goals, Guenther 9, Cooley 6, Sergachev 5. With Keller, Guenther, Cooley and Sergachev available this is a unit that should rate considerably higher, and it is the cheapest place on the roster to find another ten goals.

Penalty Killing

Eleventh at 6.98 expected goals against per sixty, over 5:03 a game — the twelfth-heaviest workload.

Jack McBain's 84 penalty minutes and Weegar's 88 are the cost of the heaviness that makes it work, and Marino, Schmidt and Sergachev take the hard shorthanded minutes. Fourth in attempts, sixth in chances, eighth at both ends and eleventh on the kill: the only thing holding Utah back is a goaltender facing more rubber than almost anyone in hockey.

The roster

Evidence 20 Full 3 Light 1 No record

No measured season behind one man: Jaxson Stauber. His page carries an older stat line and a judgment, and nothing from 2025-26.

19

Daniil But

Evidence behind this report: Light. Thinner than most: only 329 five-on-five minutes. The page is honest about what it has, but it is a smaller sample than the book's norm.

LW · Utah Mammoth

Six foot five, twenty-one years old, and the ninety-ninth percentile.

Michael Carcone

Michael Carcone

#53 Evidence behind this report: Full. A full season behind the read — 934 five-on-five minutes, a shot chart, recent form and linemates.

LW · Utah Mammoth

Five foot nine, undrafted, and the ninety-sixth percentile.

Logan Cooley

Logan Cooley

#92 Evidence behind this report: Full. A full season behind the read — 750 five-on-five minutes, a shot chart, recent form and linemates.

C · Utah Mammoth

Twenty-four goals in fifty-four games, and half his shots from inside twenty feet.

Lawson Crouse

Lawson Crouse

#67 Evidence behind this report: Full. A full season behind the read — 1042 five-on-five minutes, a shot chart, recent form and linemates.

LW · Utah Mammoth

Six foot four, six hundred and sixty-six games, and twenty-four goals.

Nick DeSimone

Nick DeSimone

#57 Evidence behind this report: Full. A full season behind the read — 558 five-on-five minutes, a shot chart, recent form and linemates.

D · Utah Mammoth

Undrafted, ninety-eight games across four seasons, and the eighty-sixth percentile.

Dylan Guenther

Dylan Guenther

#11 Evidence behind this report: Full. A full season behind the read — 1038 five-on-five minutes, a shot chart, recent form and linemates.

RW · Utah Mammoth

Forty goals at twenty-three, from a median of thirty-three feet.

Barrett Hayton

Barrett Hayton

#27 Evidence behind this report: Full. A full season behind the read — 854 five-on-five minutes, a shot chart, recent form and linemates.

C · Utah Mammoth

The fifth pick in 2018, twenty-five points, and the ninety-fourth percentile.

Clayton Keller

Clayton Keller

#9 Evidence behind this report: Full. A full season behind the read — 1219 five-on-five minutes, a shot chart, recent form and linemates.

RW · Utah Mammoth

Eighty-eight points, twenty in his last ten, and five foot ten.

Anders Lee

Anders Lee

#72 Evidence behind this report: Full. A full season behind the read — 1080 five-on-five minutes, a shot chart, recent form and linemates.

LW · Utah Mammoth

Nine hundred and twenty-three games, and sixty-eight per cent of his shots from inside twenty feet.

John Marino

John Marino

#6 Evidence behind this report: Full. A full season behind the read — 1441 five-on-five minutes, a shot chart, recent form and linemates.

D · Utah Mammoth

Plus forty-two, thirty-two assists, and four goals.

Jack McBain

Jack McBain

#22 Evidence behind this report: Full. A full season behind the read — 892 five-on-five minutes, a shot chart, recent form and linemates.

C · Utah Mammoth

Six foot four, sixty-three per cent of his shots from inside twenty feet, and nine goals.

Liam O'Brien

Liam O'Brien

#38 Evidence behind this report: Light. Thinner than most: only 343 five-on-five minutes. The page is honest about what it has, but it is a smaller sample than the book's norm.

C · Utah Mammoth

Undrafted, two hundred and sixty-five games, and thirty-nine points in all of them.

Andrew Peeke

Andrew Peeke

#26 Evidence behind this report: Full. A full season behind the read — 1297 five-on-five minutes, a shot chart, recent form and linemates.

D · Utah Mammoth

Three hundred and eighty-six games, seventy-seven per cent of his shots from beyond forty feet, and fifty-three goals for.

Nick Schmaltz

Nick Schmaltz

#8 Evidence behind this report: Full. A full season behind the read — 1189 five-on-five minutes, a shot chart, recent form and linemates.

C · Utah Mammoth

Thirty-three goals, eleven of them on the power play, and the eighty-eighth percentile.

Nate Schmidt

Nate Schmidt

#88 Evidence behind this report: Full. A full season behind the read — 1390 five-on-five minutes, a shot chart, recent form and linemates.

D · Utah Mammoth

Undrafted, eight hundred and twenty-three games, and plus thirty-one.

Mikhail Sergachev

Mikhail Sergachev

#98 Evidence behind this report: Full. A full season behind the read — 1364 five-on-five minutes, a shot chart, recent form and linemates.

D · Utah Mammoth

Twenty-four minutes a night, forty-nine assists, and two Stanley Cups.

26

Dmitri Simashev

Evidence behind this report: Light. Thinner than most: only 410 five-on-five minutes. The page is honest about what it has, but it is a smaller sample than the book's norm.

D · Utah Mammoth

Six foot four, twenty-eight games, and one point.

33

Jaxson Stauber

Evidence behind this report: No record. No five-on-five record — Stauber did not play a measured season. Everything on the page is an older line and a judgment.

G · Utah Mammoth

Undrafted, twelve career games, and a shutout in six of them.

82

Kevin Stenlund

Evidence behind this report: Full. A full season behind the read — 894 five-on-five minutes, a shot chart, recent form and linemates.

C · Utah Mammoth

Three hundred and sixty-eight games, and the eighteenth percentile.

Brandon Tanev

Brandon Tanev

#13 Evidence behind this report: Full. A full season behind the read — 509 five-on-five minutes, a shot chart, recent form and linemates.

LW · Utah Mammoth

Six hundred and eight games, undrafted, and no goals at all.

Vincent Trocheck

Vincent Trocheck

#16 Evidence behind this report: Full. A full season behind the read — 977 five-on-five minutes, a shot chart, recent form and linemates.

C · Utah Mammoth

Eight hundred and sixty-eight games, six hundred and thirty-one points, and the eighteenth percentile.

Karel Vejmelka

Karel Vejmelka

#70 Evidence behind this report: Full. A full season behind the read — 64 appearances and a game-by-game record.

G · Utah Mammoth

Sixty-four appearances, thirty-eight wins, and a .8961.

MacKenzie Weegar

MacKenzie Weegar

#52 Evidence behind this report: Full. A full season behind the read — 1432 five-on-five minutes, a shot chart, recent form and linemates.

D · Utah Mammoth

Minus thirty-three, twenty-two and a half minutes, and the seventy-eighth percentile.

Kailer Yamamoto

Kailer Yamamoto

#56 Evidence behind this report: Full. A full season behind the read — 666 five-on-five minutes, a shot chart, recent form and linemates.

RW · Utah Mammoth

Five foot nine, thirteen goals from seventy-seven shots, and the eighty-fifth percentile.

How they were used

2025-26 · 82 games

Measured from shift charts at five-on-five, not projected. Units are built from the strongest partnership outward and ordered by how much they were used; the percentage is the share of the first player’s five-on-five ice time spent alongside each linemate. A low number means the club never settled on a combination. Players who have gone are marked — either to another club, or off an NHL roster altogether, which covers retirement and an unsigned summer alike.

Forwards

Third line

Defence

First pair

Second pair

D Sean Durzi now NYR 36%

Third pair

D Ian Cole now CHI 1240m

Goaltending

By games played

G Vitek Vanecek now NYI 22 GP