HockeyAlpha
Regular season

Mason Marchment

San Jose Sharks · LW · #27
Top-six playerMiddle-Six Engine?Reliable minutes: 45 points and honest two-way play
HT
6'5"
WT
212 lb
Age
31
Shoots
L
From
Uxbridge, CAN
78Alpha?

Alpha sub-scores

what drives the rating · percentile vs position group
Scoring?
7070pctl
Playmaking?
7676pctl
Transition?
7373pctl
Defense?
4040pctl

League profile

vs. forwards with 20+ GP
Points / GP?
0.6674pctl
Goals / GP?
0.2874pctl
Assists / GP?
0.3874pctl
Shots / GP?
1.864pctl
Plus/Minus?
+1793pctl
PP Points?
763pctl

HockeyAlpha advanced

event-derived proxies · 1,312 games analyzed
xG Share?
8.7%83pctl
ZEIS?
2.9483pctl
PSPL?
0.2790pctl
Def Suppression?
0.2931pctl

Winger toolkit

vs. wingers with 20+ GP
Shots / 60?
6.037pctl
Hits / 60?
4.350pctl
Take : Give?
0.3461pctl
Blocks / 60?
1.4232pctl
PP TOI / GP?
2:1873pctl
PK TOI / GP?
0:0137pctl

On-ice impact

shift charts × our xG model · 46 GP tracked · 13h TOI

Usage profile

assignment difficulty · higher fill = tougher job
Competition faced?
17.4 min52pctl
Support received?
19.0 min7pctl

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 · 1023 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

$4.50M

cap hit

$6.95M

Alpha-market value

overpaidmarketsurplus

A

Team-friendly deal (+$2.4M)

Top comparables?

nearest profiles at the same role · match = statistical fit
PlayerAlphaCap hitValueMatch
Mason Marchment78$4.50MA+$2.4Mthis player
Beckett Sennecke80$0.94MA++$6.7M94%
Jackson Blake79$0.91MA++$6.4M92%
Anthony Mantha79$2.50MA++$4.8M87%
Jared McCann79$5.00MA+$2.3M86%

Chemistry

Top connection: Adam Fantilli · 12 goals together

Recent form · last 10 games

9 pts · 2 G · 7 A · 18 shots in last 10Steady(-0.2 P/GP vs prior 5)

@ MTL

0P

0G 0A

vs SJS

0P

0G 0A

vs BOS

2P

1G 1A

vs CAR

2P

0G 2A

vs WPG

1P

0G 1A

@ DET

1P

0G 1A

@ BUF

0P

0G 0A

@ MTL

1P

0G 1A

vs BOS

1P

1G 0A

vs WSH

1P

0G 1A

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)264 events shown

The office: the crease doorstep - 6 of 19 goals live there

Playmaking gravity: 19 touches that produced a teammate shot within 3s

Defensive floor: 36 blocks · 9 steals inside the d-zone

NHL career · regular season

SeasonTeamGPGAP+/−
2019-20Toronto Maple Leafs40110
2020-21Florida Panthers3328104
2021-22Florida Panthers5418294729
2022-23Dallas Stars68121931-6
2023-24Dallas Stars8122315322
2024-25Dallas Stars6222254715
2025-26Seattle Kraken294913-4
2025-26Columbus Blue Jackets3915173221
Career5 teams3709513923481