Edgehalla
Lassi Thomson headshotOttawa Senators logo

Ottawa Senators

Lassi Thomson

#60Defenseman26 years oldShoots R6'0"194 lb

2025-26 regular season
11
GP
0
G
3
A
3
P
11
SOG
0.0% SH
13:45
TOI/GP

D · OTT · NHL id 8481575

Lassi Thomson has played 11 games for the Ottawa Senators in 2025-26, scoring 0 goals and 3 assists (3 points) on 11 shots while averaging 13:45 a night (12:57 at even strength, 0:35 on the power play and 0:10 shorthanded). At 5v5 he has skated 37% of his 5v5 minutes with Warren Foegele and 34% with Lars Eller over the last 10 games, and the Senators have controlled 52% of shot attempts with Thomson on the ice (8-4 in goals, 62% offensive-zone starts). In the Senators' most recent game against CAR he was on D3 with Dennis Gilbert and off the power play. He is shooting 0.0% this season against 0.0% across the 30 games in our data.

Right now

From the Apr 20 game vs CAR, detected from shift data

Power play
No PP unit
Penalty kill
No PK unit
Last 5: D3 · D3 · D3/PP2 · D2/PP2 · D3

Deployment timeline

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

Usage: 12 games, 13:38 average time on ice, PP1 in 0 games, 3 line changes.

PPLine3332▲3▼33333▲2▲30m8m17mMar 23Mar 26Mar 31Apr 4Apr 7Apr 11Apr 15Apr 20
  • Even strength
  • Power play
  • Penalty kill
  • 5-game average
  • Did not play
  • ▲ promoted · ▼ demoted
12 games shown, 13:38 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 11 GP in 2025-26: NHL EDGE percentiles are noisy before about 15-20 games.

Top speed38th3821.4 mph
Bursts 20+ mph29th308
Hardest shot68th6993.3 mph
Offensive-zone time59th5942.2%
Distance skated20th2123.2 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 · 34 attempts, 12 on goal, 0 goals

Shot map, OPP at OTT: 34 attempts, 12 on goal, 0 goals, 0.52 expected goals; best chance Lassi Thomson at 0.10 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).

Luck

2025-26 · 11 GP · 3 points vs 2.5 expected

Luck Meter →
Hold

Last 20 games: 0. Positive means running hot (sell), negative running cold (buy).

0.0%
104.2
33.3%
G vs xG
0 / 0.5
Goals against expected goals
00.51-0.5goals below expected-0.7σ3/234/15
  • Actual goals
  • Expected
  • ±1σ
  • Above expected
  • Below expected

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

Usage

Special teams & discipline

Luck & trend

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

Beyond the box score

2025-26 regular season · 11 of 11 games through the sequence engine

MethodLeaders
−0.026
Season net
−0.06xG

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

MethodLeaders
Per 60
0.85
Attempts
2
0.046

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

MethodLeaders
Season
+0.41G
Per 60
+0.162
Drawn / taken
2 / 0minors

MethodLeaders
56.0%
59.2%
55.1%
Transition CF/60
4.7
Turnovers won/60
23.8
Turnovers lost/60
18.7

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

Linemates

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

TeammatePosGPShareCF% togetherGF% togetherCF% Thomson apartCF% mate apart
Warren FoegeleLW1154:0935%40.2%67% (4-2)56.2% 95:3652.5% 69:43
Nikolas MatinpaloD849:3332%39.5%67% (2-1)67.0% 47:1438.4% 71:55
Lars EllerC1148:1831%40.7%50% (3-3)55.9% 101:2744.6% 68:25
Fabian ZetterlundLW1145:1929%47.1%60% (3-2)53.2% 104:2650.4% 74:15
Cameron CrottyD541:4527%46.5%50% (3-3)60.8% 35:1360.0% 22:56
Drake BathersonRW1140:1726%50.0%67% (2-1)53.8% 106:4955.2% 107:53
Nick CousinsC1038:4925%62.5%100% (2-0)49.5% 95:1642.0% 84:06
Claude GirouxRW1136:0223%44.1%— (0-0)55.3% 111:0450.5% 105:19
Tim StützleLW932:2321%46.9%80% (4-1)55.4% 85:0550.8% 101:46
Dylan CozensC1032:1921%62.3%100% (1-0)48.6% 110:2950.9% 112:28
Shane PintoC1031:5921%58.0%— (0-0)51.4% 101:5745.7% 109:05
Michael AmadioC1028:5019%50.0%50% (1-1)51.1% 96:0945.8% 121:09
Ridly GreigC926:3417%57.1%50% (1-1)49.0% 105:5651.6% 110:21
Artem ZubD521:5314%58.5%100% (1-0)62.6% 52:5648.2% 72:53

Game log

12 games in 2025-26, newest first

DateOppResultGAP+/-PIMHITBLKEVPPPK
Apr 20PO@ CAROTL 2-300001002—13:0113:01——
Apr 15vs TORW 3-101103010—17:2315:541:29—
Apr 12@ NJDOTL 3-4000-21022—16:0614:181:48—
Apr 11@ NYIW 3-000000000—6:576:57——
Apr 9vs FLAW 5-1000+11001—16:3116:31——
Apr 7vs TBLW 6-200000001—13:1013:10——
Apr 5vs CARW 6-300001002—15:1115:11——
Apr 4vs MINL 1-401102000—15:2115:21——
Apr 2vs BUFW 4-1000+20010—20:5519:321:220:01
Mar 31@ FLAL 3-6011+21011—13:4910:181:411:16
Mar 28@ TBLL 2-400000012—11:2410:55—0:29
Mar 23@ NYRW 2-100002000—4:254:18——

Season splits by strength

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

StrengthGPTOI/GPSAGFGAGF%
All situations11151:1213:4515113752.4%52.5%77649660%6.76.764%
Even strength11142:2512:5713712552.3%52.8%70568467%6.05.062%
5v511141:0212:4913712452.5%53.1%70558467%6.04.962%
Power play46:201:3512285.7%83.3%711150%0.60.3100%
Penalty kill31:460:350100.0%0.0%07010%0.01.4—
5v446:201:3512285.7%83.3%711150%0.60.3100%

Career by season

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

SeasonTeamGPGAP+/-PIMHITBLKTOI/GP
2025-26PlayoffsOTT10000010.0%0213:01
2025-26OTT11033+30110.0%6913:45
2022-23OTT2000-2410.0%2010:54
2021-22OTT16055-82180.0%23917:15

Lassi Thomson 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.