HockeyAlpha
Regular season

Jack St. Ivany

Winnipeg Jets · D · #6
Third-pair DHeavy Hitter?48 hits (8.8/60) - punishes the forecheck
HT
6'4"
WT
197 lb
Age
27
Shoots
R
From
Manhattan Beach, USA
Draft
2018 PHI · R4 #112
62Alpha?

Alpha sub-scores

what drives the rating · percentile vs position group
Scoring?
3434pctl
Playmaking?
4848pctl
Transition?
2828pctl
Defense?
4040pctl

League profile

vs. defensemen with 20+ GP
Points / GP?
0.3564pctl
Goals / GP?
0.006pctl
Assists / GP?
0.3580pctl
Shots / GP?
0.829pctl
Plus/Minus?
+462pctl
PP Points?
027pctl

HockeyAlpha advanced

event-derived proxies · 1,312 games analyzed
xG Share?
1.7%15pctl
ZEIS?
0.102pctl
PSPL?
0.0310pctl
Def Suppression?
0.2324pctl

Defenseman toolkit

vs. defensemen with 20+ GP
Blocks / GP?
1.2041pctl
Blocks / 60?
4.4159pctl
Hits / 60?
8.896pctl
Take : Give?
0.1819pctl
PP TOI / GP?
0:004pctl
PK TOI / GP?
1:1942pctl

On-ice impact

shift charts × our xG model · 12 GP tracked · 3h TOI

Usage profile

assignment difficulty · higher fill = tougher job
Competition faced?
16.8 min10pctl
Support received?
15.5 min96pctl

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 · 300 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

$2.59M

Alpha-market value

overpaidmarketsurplus

B

Good value (+$1.8M)

Top comparables?

nearest profiles at the same role · match = statistical fit
PlayerAlphaCap hitValueMatch
Jack St. Ivany62$0.80MB+$1.8Mthis player
Adam Wilsby61$0.81MB+$1.5M94%
Zach Bogosian59$1.25MC+$0.7M90%
Nick Jensen61$4.05MD$1.7M88%
Scott Mayfield60$3.50MD$1.4M88%

Chemistry

Finishes from

assisters on Jack’s goals

No credited connections yet.

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

Recent form · last 10 games

4 pts · 0 G · 4 A · 3 shots in last 10Steady(+0.0 P/GP vs prior 5)

vs CGY

0P

0G 0A

vs TBL

0P

0G 0A

vs PHI

0P

0G 0A

vs CBJ

0P

0G 0A

@ CGY

2P

0G 2A

@ EDM

2P

0G 2A

@ VAN

0P

0G 0A

vs WSH

0P

0G 0A

@ WSH

0P

0G 0A

@ 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)71 events shown

Playmaking gravity: 5 touches that produced a teammate shot within 3s

Defensive floor: 24 blocks · 3 steals inside the d-zone

NHL career · regular season

SeasonTeamGPGAP+/−
2023-24Pittsburgh Penguins140110
2024-25Pittsburgh Penguins19011-3
2025-26Pittsburgh Penguins200774
Career1 team530991