HockeyAlpha
Regular season

Jonathan Aspirot

Boston Bruins · D · #45
Depth DDepth Defenseman?83 blocks in 61 games of hard minutes
HT
6'0"
WT
212 lb
Age
27
Shoots
L
From
Mascouche, CAN
59Alpha?

Alpha sub-scores

what drives the rating · percentile vs position group
Scoring?
3838pctl
Playmaking?
3232pctl
Transition?
1919pctl
Defense?
4242pctl

League profile

vs. defensemen with 20+ GP
Points / GP?
0.2136pctl
Goals / GP?
0.0546pctl
Assists / GP?
0.1632pctl
Shots / GP?
0.823pctl
Plus/Minus?
+3095pctl
PP Points?
159pctl

HockeyAlpha advanced

event-derived proxies · 1,312 games analyzed
xG Share?
1.4%10pctl
ZEIS?
0.233pctl
PSPL?
0.0624pctl
Def Suppression?
0.3439pctl

Defenseman toolkit

vs. defensemen with 20+ GP
Blocks / GP?
1.3658pctl
Blocks / 60?
4.8770pctl
Hits / 60?
5.081pctl
Take : Give?
0.1817pctl
PP TOI / GP?
0:0115pctl
PK TOI / GP?
1:0636pctl

On-ice impact

shift charts × our xG model · 34 GP tracked · 9h TOI

Usage profile

assignment difficulty · higher fill = tougher job
Competition faced?
17.7 min72pctl
Support received?
17.2 min53pctl

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 · 952 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

$0.78M

cap hit

$1.91M

Alpha-market value

overpaidmarketsurplus

B

Good value (+$1.1M)

Top comparables?

nearest profiles at the same role · match = statistical fit
PlayerAlphaCap hitValueMatch
Jonathan Aspirot59$0.78MB+$1.1Mthis player
Nick Jensen61$4.05MD$1.7M92%
Kaedan Korczak57$0.82MC+$0.7M90%
Carson Soucy61--90%
Ian Cole62$2.80MC$0.2M89%

Chemistry

Top connection: Morgan Geekie · 3 goals together

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

Recent form · last 10 games

1 pts · 0 G · 1 A · 9 shots in last 10Steady(-0.2 P/GP vs prior 5)

vs MIN

0P

0G 0A

@ CBJ

0P

0G 0A

vs DAL

1P

0G 1A

@ FLA

0P

0G 0A

@ TBL

0P

0G 0A

@ PHI

0P

0G 0A

@ CAR

0P

0G 0A

vs TBL

0P

0G 0A

@ CBJ

0P

0G 0A

vs NJD

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)223 events shown

The office: the left point - 1 of 3 goals live there

Playmaking gravity: 18 touches that produced a teammate shot within 3s

Defensive floor: 84 blocks · 5 steals inside the d-zone

NHL career · regular season

SeasonTeamGPGAP+/−
2025-26Boston Bruins613101330
Career1 team613101330