HockeyAlpha
Regular season

Nick DeSimone

Utah Mammoth · D · #57
Depth DDepth Defenseman?8 points and 31 blocks in 40 games in a supporting role
HT
6'2"
WT
194 lb
Age
31
Shoots
R
From
East Amherst, USA
58Alpha?

Alpha sub-scores

what drives the rating · percentile vs position group
Scoring?
4646pctl
Playmaking?
3838pctl
Transition?
3131pctl
Defense?
2222pctl

League profile

vs. defensemen with 20+ GP
Points / GP?
0.2031pctl
Goals / GP?
0.0547pctl
Assists / GP?
0.1527pctl
Shots / GP?
0.931pctl
Plus/Minus?
+462pctl
PP Points?
027pctl

HockeyAlpha advanced

event-derived proxies · 1,312 games analyzed
xG Share?
1.7%15pctl
ZEIS?
0.7112pctl
PSPL?
0.0937pctl
Def Suppression?
0.069pctl

Defenseman toolkit

vs. defensemen with 20+ GP
Blocks / GP?
0.786pctl
Blocks / 60?
3.2721pctl
Hits / 60?
2.039pctl
Take : Give?
0.1610pctl
PP TOI / GP?
0:0218pctl
PK TOI / GP?
0:076pctl

On-ice impact

shift charts × our xG model · 18 GP tracked · 4h TOI

Usage profile

assignment difficulty · higher fill = tougher job
Competition faced?
16.8 min10pctl
Support received?
15.8 min93pctl

Micro-metrics

Structural Metric Model · sequences, geometry & leverage from every shot

2025-26 regular season · Percentile beams: fill = league percentile, tick = league median · hockeyalpha.com

The Blueprint

Structural Event Engine · percentile vs defensemen · center = median · 563 EV min

Derived from event sequences in public play-by-play data - the ? on each metric explains exactly how it's computed. · hockeyalpha.com

Contract & market

Contract value?

beta · cap data: CapWages

$0.80M

cap hit

$1.70M

Alpha-market value

overpaidmarketsurplus

B

Good value (+$0.9M)

Top comparables?

nearest profiles at the same role · match = statistical fit
PlayerAlphaCap hitValueMatch
Nick DeSimone58$0.80MB+$0.9Mthis player
Emil Andrae60$0.90MB+$1.2M86%
Nils Lundkvist60$1.25MB+$0.9M85%
Emil Lilleberg58$0.82MB+$0.9M85%
Kaedan Korczak57$0.82MC+$0.7M83%

Chemistry

From official goal credits - scorer + assists on every goal, all season.

Recent form · last 10 games

3 pts · 0 G · 3 A · 6 shots in last 10Steady(+0.2 P/GP vs prior 5)

vs VAN

0P

0G 0A

vs DET

0P

0G 0A

vs COL

0P

0G 0A

@ PHI

0P

0G 0A

@ CBJ

1P

0G 1A

@ CHI

1P

0G 1A

@ MIN

0P

0G 0A

@ VAN

1P

0G 1A

vs EDM

0P

0G 0A

vs STL

0P

0G 0A

Tile tint = points that night · underline = shot volume (full bar = 8+ shots) · oldest on the left

The Territory

attacking → · every recorded touch, normalized to one end

attacking →← defending
Goal On goal Missed/blocked▲ takeaway▽ giveaway■ hit+ block◯ faceoff dot (size = wins)117 events shown

The office: the left point - 2 of 2 goals live there

Playmaking gravity: 9 touches that produced a teammate shot within 3s

Defensive floor: 31 blocks · 3 steals inside the d-zone

NHL career · regular season

SeasonTeamGPGAP+/−
2022-23Calgary Flames4000-4
2023-24Calgary Flames23145-4
2023-24New Jersey Devils111127
2024-25Utah Hockey Club201564
2025-26Utah Mammoth402684
Career4 teams98516217