HockeyAlpha
Regular season

Matt Roy

Washington Capitals · D · #3
Third-pair DSteady Blueliner?146 blocks across 79 games of regular duty
HT
6'2"
WT
220 lb
Age
31
Shoots
R
From
Detroit, USA
Draft
2015 LAK · R7 #194
69Alpha?

Alpha sub-scores

what drives the rating · percentile vs position group
Scoring?
4242pctl
Playmaking?
6464pctl
Transition?
4040pctl
Defense?
6161pctl

League profile

vs. defensemen with 20+ GP
Points / GP?
0.2445pctl
Goals / GP?
0.0322pctl
Assists / GP?
0.2252pctl
Shots / GP?
1.255pctl
Plus/Minus?
+1890pctl
PP Points?
027pctl

HockeyAlpha advanced

event-derived proxies · 1,312 games analyzed
xG Share?
2.2%21pctl
ZEIS?
0.8716pctl
PSPL?
0.1873pctl
Def Suppression?
1.0193pctl

Defenseman toolkit

vs. defensemen with 20+ GP
Blocks / GP?
1.8587pctl
Blocks / 60?
5.3880pctl
Hits / 60?
4.372pctl
Take : Give?
0.1715pctl
PP TOI / GP?
0:0748pctl
PK TOI / GP?
2:3484pctl

On-ice impact

shift charts × our xG model · 50 GP tracked · 17h TOI

Usage profile

assignment difficulty · higher fill = tougher job
Competition faced?
17.6 min64pctl
Support received?
16.8 min65pctl

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 · 1416 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

$5.75M

cap hit

$4.49M

Alpha-market value

overpaidmarketsurplus

D

Paying a premium ($1.3M)

Top comparables?

nearest profiles at the same role · match = statistical fit
PlayerAlphaCap hitValueMatch
Matt Roy69$5.75MD$1.3Mthis player
Timothy Liljegren69$3.00MB+$1.5M89%
Ryan Shea71$0.90MA++$4.2M88%
Artem Zub73$4.60MB+$1.1M87%
Alex Vlasic67$4.60MC$0.7M85%

Chemistry

Top connection: Alex Ovechkin · 4 goals together

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

Recent form · last 10 games

2 pts · 0 G · 2 A · 7 shots in last 10Cooling off(-0.4 P/GP vs prior 5)

@ UTA

0P

0G 0A

@ VGK

0P

0G 0A

vs PHI

2P

0G 2A

@ NJD

0P

0G 0A

vs BUF

0P

0G 0A

@ NYR

0P

0G 0A

@ TOR

0P

0G 0A

@ PIT

0P

0G 0A

vs PIT

0P

0G 0A

@ CBJ

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)372 events shown

The office: the inner slot - 1 of 2 goals live there

Playmaking gravity: 24 touches that produced a teammate shot within 3s

Defensive floor: 147 blocks · 8 steals inside the d-zone

NHL career · regular season

SeasonTeamGPGAP+/−
2018-19Los Angeles Kings25246-1
2019-20Los Angeles Kings704141816
2020-21Los Angeles Kings4428100
2021-22Los Angeles Kings672192123
2022-23Los Angeles Kings82917268
2023-24Los Angeles Kings815202521
2024-25Washington Capitals693212418
2025-26Washington Capitals792171918
Career2 teams51729120149103