Lassi Thomson

D · #60

Lassi Thomson was a defenceman. Born September 24, 2000 in Tampere, Finland, he stood 6'0", weighed 195 lbs and shot right. He was drafted in 2019 (round 1, 19th overall) by the Ottawa Senators. In 29 NHL regular-season games he had 0 goals and 8 assists for 8 points.

NHL regular-season career

Games

29

Goals

0

Assists

8

Points

8

NHL playoff career

Games

1

Goals

0

Assists

0

Points

0

NHL career scoring rates

Goals / game

0.00

Assists / game

0.28

Points / game

0.28

Shots / game

1.03

Regular-season career totals divided by games played. Missing values stay blank.

NHL season record highs

Highest supplied regular-season team records. Split-team seasons are kept separate; these are not combined season totals. Ties show one recorded season.

Goals

0

2025–26 · Ottawa Senators

Assists

5

2021–22 · Ottawa Senators

Points

5

2021–22 · Ottawa Senators

Shots

18

2021–22 · Ottawa Senators

Teams & leagues through the years

Every team and league recorded in this player's supplied season history, including junior, minor-league and international appearances. Multiple teams in a season are listed together; transfer dates and their order are not supplied.

1. 2026–27

   • HC LuganoNL

2. 2025–26

   • Belleville SenatorsAHL
   • Ottawa SenatorsNHL

3. 2024–25

   • FinlandEHT
   • Malmö RedhawksSHL

4. 2023–24

   • Belleville SenatorsAHL

5. 2022–23

   • Belleville SenatorsAHL
   • Ottawa SenatorsNHL

6. 2021–22

   • Belleville SenatorsAHL
   • Ottawa SenatorsNHL

7. 2020–21

   • Belleville SenatorsAHL
   • IlvesLiiga

8. 2019–20

   • IlvesLiiga
   • Finland U20WJC-20

9. 2018–19

   • Kelowna RocketsWHL

10. 2017–18

    • Ilves U18U18 SM-sarja
    • Ilves U20U20 SM-liiga
    • Finland U18WJC-18

11. 2016–17

    • Ilves U18U18 SM-sarja

12. 2015–16

    • Ilves U16U16 SM-sarja

13. 2014–15

    • Ilves U16Jr. C SM-sarja
    • Finland Selects U15WSI U15

Coverage follows NHL's published player record. Earlier youth teams, loans, transfers and seasons absent from that source may be missing. A missing season does not imply the player was inactive.

Season-by-season history

All seasons and leagues supplied by the NHL player feed. NHL, junior and minor-league rows stay separate; this is not a guarantee of every game in a player's career.

Scroll across the table for all columns. Open “All stats” on any season for its complete supplied record.

Season	League	Team	Type	GP	G	A	PTS	PIM	+/−	Shots	PPG	PPP	SHG	SHP	GWG	OTG
2026–27	NL	HC Lugano	Regular	10	2	3	5	12	-3	—	—	—	—	—	—	—	All stats Assists 3 Games Played 10 Goals 2 Pim 12 Plus Minus -3 Points 5
2025–26	AHL	Belleville Senators	Regular	55	14	11	25	54	1	—	—	—	—	—	—	—	All stats Assists 11 Games Played 55 Goals 14 Pim 54 Plus Minus 1 Points 25
2025–26	NHL	Ottawa Senators	Regular	11	0	3	3	0	3	11	0	1	0	0	0	0	All stats Assists 3 Avg Toi 13:45 Faceoff Winning Pctg 0 Game Winning Goals 0 Games Played 11 Goals 0 Ot Goals 0 Pim 0 Plus Minus 3 Points 3 Power Play Goals 0 Power Play Points 1 Shooting Pctg 0 Shorthanded Goals 0 Shorthanded Points 0 Shots 11
2025–26	NHL	Ottawa Senators	Playoffs	1	0	0	0	0	0	1	0	0	0	0	0	0	All stats Assists 0 Avg Toi 13:01 Faceoff Winning Pctg 0 Game Winning Goals 0 Games Played 1 Goals 0 Ot Goals 0 Pim 0 Plus Minus 0 Points 0 Power Play Goals 0 Power Play Points 0 Shooting Pctg 0 Shorthanded Goals 0 Shorthanded Points 0 Shots 1
2024–25	EHT	Finland	Regular	9	1	1	2	2	-4	—	—	—	—	—	—	—	All stats Assists 1 Games Played 9 Goals 1 Pim 2 Plus Minus -4 Points 2
2024–25	SHL	Malmö Redhawks	Regular	50	17	12	29	26	2	—	—	—	—	—	—	—	All stats Assists 12 Games Played 50 Goals 17 Pim 26 Plus Minus 2 Points 29
2024–25	SHL	Malmö Redhawks	Playoffs	8	3	1	4	10	-5	—	—	—	—	—	—	—	All stats Assists 1 Games Played 8 Goals 3 Pim 10 Plus Minus -5 Points 4
2023–24	AHL	Belleville Senators	Regular	67	6	15	21	56	-14	—	—	—	—	—	—	—	All stats Assists 15 Games Played 67 Goals 6 Pim 56 Plus Minus -14 Points 21
2023–24	AHL	Belleville Senators	Playoffs	5	0	2	2	2	1	—	—	—	—	—	—	—	All stats Assists 2 Games Played 5 Goals 0 Pim 2 Plus Minus 1 Points 2
2022–23	AHL	Belleville Senators	Regular	56	7	26	33	28	-9	—	—	—	—	—	—	—	All stats Assists 26 Games Played 56 Goals 7 Pim 28 Plus Minus -9 Points 33
2022–23	NHL	Ottawa Senators	Regular	2	0	0	0	4	-2	1	0	0	0	0	0	0	All stats Assists 0 Avg Toi 10:54 Faceoff Winning Pctg 0 Game Winning Goals 0 Games Played 2 Goals 0 Ot Goals 0 Pim 4 Plus Minus -2 Points 0 Power Play Goals 0 Power Play Points 0 Shooting Pctg 0 Shorthanded Goals 0 Shorthanded Points 0 Shots 1
2021–22	AHL	Belleville Senators	Regular	44	10	16	26	54	6	—	—	—	—	—	—	—	All stats Assists 16 Games Played 44 Goals 10 Pim 54 Plus Minus 6 Points 26
2021–22	NHL	Ottawa Senators	Regular	16	0	5	5	2	-8	18	0	1	0	0	0	0	All stats Assists 5 Avg Toi 17:15 Faceoff Winning Pctg 0 Game Winning Goals 0 Games Played 16 Goals 0 Ot Goals 0 Pim 2 Plus Minus -8 Points 5 Power Play Goals 0 Power Play Points 1 Shooting Pctg 0 Shorthanded Goals 0 Shorthanded Points 0 Shots 18
2021–22	AHL	Belleville Senators	Playoffs	2	0	0	0	0	-3	—	—	—	—	—	—	—	All stats Assists 0 Games Played 2 Goals 0 Pim 0 Plus Minus -3 Points 0
2020–21	AHL	Belleville Senators	Regular	35	1	12	13	12	-11	—	—	—	—	—	—	—	All stats Assists 12 Games Played 35 Goals 1 Pim 12 Plus Minus -11 Points 13
2020–21	Liiga	Ilves	Regular	18	0	2	2	4	0	—	—	—	—	—	—	—	All stats Assists 2 Games Played 18 Goals 0 Pim 4 Plus Minus 0 Points 2
2019–20	Liiga	Ilves	Regular	39	7	6	13	12	0	—	—	—	—	—	—	—	All stats Assists 6 Games Played 39 Goals 7 Pim 12 Plus Minus 0 Points 13
2019–20	WJC-20	Finland U20	Regular	7	0	3	3	8	1	—	—	—	—	—	—	—	All stats Assists 3 Games Played 7 Goals 0 Pim 8 Plus Minus 1 Points 3
2018–19	WHL	Kelowna Rockets	Regular	63	17	24	41	40	0	—	—	—	—	—	—	—	All stats Assists 24 Games Played 63 Goals 17 Pim 40 Plus Minus 0 Points 41
2017–18	U18 SM-sarja	Ilves U18	Regular	6	4	3	7	2	—	—	—	—	—	—	—	—	All stats Assists 3 Games Played 6 Goals 4 Pim 2 Points 7
2017–18	U20 SM-liiga	Ilves U20	Regular	49	12	15	27	44	-4	—	—	—	—	—	—	—	All stats Assists 15 Games Played 49 Goals 12 Pim 44 Plus Minus -4 Points 27
2017–18	WJC-18	Finland U18	Regular	7	0	2	2	2	3	—	—	—	—	—	—	—	All stats Assists 2 Games Played 7 Goals 0 Pim 2 Plus Minus 3 Points 2
2016–17	U18 SM-sarja	Ilves U18	Regular	39	9	11	20	24	—	—	—	—	—	—	—	—	All stats Assists 11 Games Played 39 Goals 9 Pim 24 Points 20
2016–17	U18 SM-sarja	Ilves U18	Playoffs	4	2	0	2	0	—	—	—	—	—	—	—	—	All stats Assists 0 Games Played 4 Goals 2 Pim 0 Points 2
2015–16	U16 SM-sarja	Ilves U16	Regular	24	6	12	18	18	—	—	—	—	—	—	—	—	All stats Assists 12 Games Played 24 Goals 6 Pim 18 Points 18
2014–15	Jr. C SM-sarja	Ilves U16	Regular	19	2	2	4	6	—	—	—	—	—	—	—	—	All stats Assists 2 Games Played 19 Goals 2 Pim 6 Points 4
2014–15	WSI U15	Finland Selects U15	Playoffs	7	0	1	1	2	—	—	—	—	—	—	—	—	All stats Assists 1 Games Played 7 Goals 0 Pim 2 Points 1

NHL game-by-game archive

11 imported games.

NHL source coverage only; missing records are not zero-stat appearances. Historical team abbreviations are retained.

Recent NHL games

Career refresh is delayed. The last imported record is retained.

Profile updated Oct 12, 9:25 am EDT. Missing stats are shown as –.

Player on NHL.com