Lassi Thomson

Lassi Thomson

25-Year-Old DefensemanD
Ottawa Senators
2025 Fantasy Outlook
There was no outlook written for Lassi Thomson in 2025. Check out the latest news below for more on his current fantasy value.
Signed a one-year, two-way contract with the Senators in June of 2025.
Snags helper in loss
DOttawa Senators
April 1, 2026
Thomson notched an assist and went plus-2 in Tuesday's 6-3 loss to the Panthers.
ANALYSIS
Thomson missed two games due to a lower-body injury in March, but he's been back in the lineup for the last two contests. The 25-year-old blueliner is getting a chance to play because the Senators' defense is ravaged by injuries. Thomson's helper was his first since the 2021-22 campaign, when he logged five assists over 16 appearances. He's likely to remain in a third-pairing role for as long as he's in the lineup.
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2025 NHL Game Log
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2025–26 Time On Ice Stats
  • Average Time On Ice:
    13:31
  • Average Power Play TOI:
    0:31
  • Average Short-Handed TOI:
    0:18
 
Ice Time
Power Play
Short-Handed
2025–26
13:31
0:31
0:18
Senators Depth Chart
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Recent RotoWire Articles Featuring Lassi Thomson See More
Recent RotoWire Articles Featuring Lassi Thomson See More
More Fantasy News
Good to return Saturday
DOttawa Senators
March 28, 2026
Thomson (lower body) is expected to play against Tampa Bay on Saturday.
ANALYSIS
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Dealt tough hand in return to NHL
DOttawa Senators
Lower Body
March 23, 2026
Head coach Travis Green stated after Monday's 2-1 win over the Rangers that Thomson (lower body) will be out for a while, according to Julian McKenzie of The Athletic.
ANALYSIS
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Exits early Monday
DOttawa Senators
Lower Body
March 23, 2026
Thomson (lower body) has been ruled out for the remainder of Monday's road game against the Rangers.
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Called up from AHL
DOttawa Senators
March 14, 2026
Thomson was summoned from AHL Belleville on Saturday.
ANALYSIS
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Nets two goals Sunday
DOttawa Senators
January 11, 2026
Thomson scored two goals in AHL Belleville's 6-5 overtime loss to Rochester on Sunday.
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Latest Fantasy Rumors
Returning to Sweden next season?
DOttawa Senators
February 2, 2024
Swedish site Expressen is reporting Friday that Thomson has agreed to play for Malmo of the SEL in 2024-25.
ANALYSIS
Thomson is currently playing for AHL Belleville and will become an RFA at the end of the season. The 19th selection in the 2019 Draft, Thomson has played only 18 games at the NHL level -- he picked up five assists in 16 NHL contests in 2021-22 and zero points in two NHL appearances last year. Thomson has four goals and seven assists in 40 AHL games this season.
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