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Seamus Casey headshotNew Jersey Devils logo

New Jersey Devils

Seamus Casey

#24Defenseman5'10"179 lb

0.0 in 2 days
2025-26 regular season
2
GP
0
G
0
A
0
P
4
SOG
0.0% SH
18:01
TOI/GP

D · NJD · NHL id 8483429

Seamus Casey has played 2 games for the New Jersey Devils in 2025-26, scoring 0 goals and 0 assists (0 points) on 4 shots while averaging 18:01 a night. At 5v5 he has skated 50% of his 5v5 minutes with Luke Hughes and 42% with Brenden Dillon over the last 2 games, and the Devils have controlled 53% of shot attempts with Casey on the ice (0-3 in goals, 71% offensive-zone starts). In the Devils' most recent game against SJS he was on D1 with Luke Hughes and off the power play; dropped to D2 (from D1) in the last game.

Right now

From the Oct 30 game vs SJS, detected from shift data

Pair
D1
Luke Hughes
Power play
No PP unit
Penalty kill
No PK unit
Dropped to D2 (from D1) in the last gameLast 2: D1 · D2

Deployment timeline

2025-26 · per-game ice time by strength, with line and power-play unit changes

Usage: 2 games, 17:50 average time on ice, PP1 in 0 games, 1 line changes.

PPLine12▼0m3m7m10m13m17m20mOct 28Oct 30
  • Even strength
  • Power play
  • Penalty kill
  • 5-game average
  • Did not play
  • ▲ promoted · ▼ demoted
2 games shown, 17:50 average. Line and PP unit come from where the player's ice time ranks among his teammates that night.

NHL EDGE tracking

2025-26 percentiles among skaters at his position

Source: NHL EDGE

Only 2 GP in 2025-26: NHL EDGE percentiles are noisy before about 15-20 games.

Top speed11th1220.3 mph
Bursts 20+ mph7th81
Hardest shot3rd369.8 mph
Offensive-zone time86th8644.4%
Distance skated8th95.8 mi
High-danger SOG1st00
Percentile among position peers│ tick = 3-season weighted

Season-level NHL EDGE puck and player tracking, refreshed nightly. The percentile is the league rank among skaters this season; the label at the right is the raw value.

Shot map

2025-26 · 8 attempts, 4 on goal, 0 goals

Shot map, OPP at NJD: 8 attempts, 4 on goal, 0 goals, 0.06 expected goals; best chance Seamus Casey at 0.03 xG.

  • Even strength
  • Power play
  • Penalty kill
  • Goal
  • Shot on goal
  • Missed
  • Blocked
Every attempt (goals, shots, misses and blocks), attacking toward the right (or the top on phones).

Puck luck

2025-26 · cumulative goals against expected goals from his own shots

00.20.40.60.81-0.1goals below expected-0.3σOct 28Oct 30
  • Actual goals
  • Expected
  • ±1σ
  • Above expected
  • Below expected

Player analytics

Compare with another player →

2025-26 regular season. Rank is among all qualified players; the bar is his percentile among defencemen. Each stat links to its explainer.

Fantasy box score

Possession & shot quality (5-on-5 on-ice)

Transition, turnovers & faceoffs

Usage

Special teams & discipline

Luck & trend

NHL EDGE tracking

Unranked rows are below the sample minimum (20 GP, 200 five-on-five minutes, 100 draws or 10 goalie games).

Beyond the box score

2024-25 regular season · 12 of 14 games through the sequence engine (more fill in as games are reprocessed)

MethodLeaders
−0.118
Season net
−0.31xG

5-on-5. Each takeaway is credited, and each giveaway charged, at the league xG value of the zone.

MethodLeaders
Per 60
0.00
Attempts
0
0.000

5-on-5 shots within 10 seconds of winning the puck outside the offensive zone.

MethodLeaders
Season
+0.38G
Per 60
+0.128
Drawn / taken
2 / 0minors

MethodLeaders
45.6%
38.0%
45.4%
Transition CF/60
7.3
Turnovers won/60
19.9
Turnovers lost/60
27.5

5-on-5 while he is on the ice.

How his goals happened

3 goals since 2023-24 with NHL EDGE tracking: press Replay to watch the tracking animation

Method
Goal anatomy
GamePlayEntryPassesShot mphNotesReplay
Feb 23, 2025 @ NSHForecheck turnoverpass156.9—
Oct 14, 2024 vs UTAForecheck turnover—1*63.4—
Oct 5, 2024 vs BUFCycle—357.3—

* includes a royal-road (cross-slot) pass. Derived from NHL EDGE puck and player tracking.

Linemates

2025-26 · 5v5 time together and how each pairing performs with and without Casey

TeammatePosGPShareCF% togetherGF% togetherCF% Casey apartCF% mate apart
Luke HughesD117:4150%46.7%— (0-0)0.0% 0:260.0% 3:31
Brenden DillonD115:0342%60.7%0% (0-2)60.0% 2:300.0% 0:31
Arseny GritsyukRW210:3330%50.0%— (0-0)54.5% 25:0764.7% 17:04
Jack HughesC210:3129%47.1%0% (0-2)55.3% 25:0964.4% 18:27
Paul CotterC29:4827%53.3%0% (0-1)53.1% 25:5244.4% 17:16
Connor BrownRW29:4227%60.0%— (0-0)51.0% 25:5852.9% 18:44
Jesper BrattLW29:3027%47.1%0% (0-2)55.3% 26:1068.6% 15:00
Nico HischierC28:4925%57.9%— (0-0)51.1% 26:5157.9% 19:21
Juho LammikkoLW28:2424%46.7%— (0-0)55.1% 27:1655.6% 15:13
Timo MeierRW28:2324%50.0%0% (0-1)54.5% 27:1755.9% 17:47
Stefan NoesenRW28:0022%58.3%0% (0-1)51.9% 27:4048.4% 13:42
Ondrej PalatLW27:4021%50.0%0% (0-1)53.8% 28:0057.6% 13:38
Luke GlendeningC27:3621%53.8%0% (0-1)52.9% 28:0450.0% 14:01
Dawson MercerC27:0620%62.5%— (0-0)50.0% 28:3453.1% 17:07

Game log

2 games in 2025-26, newest first

DateOppResultGAP+/-PIMHITBLKEVPPPK
Oct 30@ SJSL 2-500002001—18:0718:07——
Oct 28@ COLL 4-8000-32000—17:5417:33——

Season splits by strength

2025-26 regular season · on-ice numbers from shift and play-by-play data

StrengthGPTOI/GPSAGFGAGF%
All situations236:0118:01343053.1%43.5%1220030%0.51.271%
Even strength235:4017:50343053.1%43.5%1220030%0.51.271%
5v5235:4017:50343053.1%43.5%1220030%0.51.271%

Career by season

Seasons in Edgehalla's data (2025-26 is being backfilled; earlier seasons follow)

SeasonTeamGPGAP+/-PIMHITBLKTOI/GP
2025-26NJD2000-3040.0%0118:01
2024-25PlayoffsNJD1000000—129:13
2024-25NJD14448+301233.3%10712:39

Seamus Casey news

Headlines via LineupExperts. Links open the original publisher.

On-ice and deployment numbers are derived by Edgehalla from NHL play-by-play and shift data. Tracking percentiles are from NHL EDGE. Data updates after every game.