HockeyAlpha
Regular season

Calum Ritchie

New York Islanders · C · #64
Middle-six playerDepth Forward?30 points in 65 games in a supporting role
HT
6'2"
WT
200 lb
Age
21
Shoots
R
From
Oakville, CAN
Draft
2023 COL · R1 #27
65Alpha?

Alpha sub-scores

what drives the rating · percentile vs position group
Scoring?
4747pctl
Playmaking?
5050pctl
Transition?
2323pctl
Defense?
2222pctl

League profile

vs. forwards with 20+ GP
Points / GP?
0.4655pctl
Goals / GP?
0.2055pctl
Assists / GP?
0.2655pctl
Shots / GP?
1.235pctl
Plus/Minus?
-1414pctl
PP Points?
1172pctl

HockeyAlpha advanced

event-derived proxies · 1,312 games analyzed
xG Share?
5%56pctl
ZEIS?
0.9318pctl
PSPL?
0.1251pctl
Def Suppression?
0.2122pctl

Center toolkit

vs. centers with 20+ GP
Faceoff %?
36.8%5pctl
D-Zone FO %?
38.2%8pctl
Draws / GP
4.837pctl
Take : Give?
0.178pctl
PP TOI / GP?
2:0470pctl
PK TOI / GP?
0:001pctl

On-ice impact

shift charts × our xG model · 44 GP tracked · 10h TOI

Usage profile

assignment difficulty · higher fill = tougher job
Competition faced?
17.1 min25pctl
Support received?
17.9 min32pctl

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 forwards · center = median · 741 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

$0.92M

cap hit

$3.17M

Alpha-market value

overpaidmarketsurplus

A

Team-friendly deal (+$2.2M)

Top comparables?

nearest profiles at the same role · match = statistical fit
PlayerAlphaCap hitValueMatch
Calum Ritchie65$0.92MA+$2.2Mthis player
Casey Mittelstadt66$5.75MD$2.3M87%
Jonathan Toews64--80%
Ryan Strome64$5.00MD$2.1M80%
Connor Zary63$3.77MD$1.1M80%

Recent form · last 10 games

8 pts · 3 G · 5 A · 14 shots in last 10Cooling off(-0.4 P/GP vs prior 5)

vs DAL

1P

1G 0A

vs FLA

1P

0G 1A

vs PIT

2P

0G 2A

@ BUF

1P

1G 0A

vs PHI

0P

0G 0A

@ CAR

1P

0G 1A

vs TOR

2P

1G 1A

vs OTT

0P

0G 0A

vs MTL

0P

0G 0A

vs CAR

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)232 events shown

The office: the crease doorstep - 7 of 13 goals live there

Playmaking gravity: 12 touches that produced a teammate shot within 3s

Defensive floor: 39 blocks · 2 steals inside the d-zone

NHL career · regular season

SeasonTeamGPGAP+/−
2024-25Colorado Avalanche7101-7
2025-26New York Islanders65131730-14
Career2 teams72141731-21