Larsson garnered a goal and an assist in Tuesday's 7-3 win over Nashville.
Larsson signed a four-year, $21 million contract with the Kraken on Tuesday.
Larsson (personal) has rejoined the team ahead of Tuesday's clash with Arizona, Alison Lukan of Root Sports reports.
Larsson (personal) will miss Friday's game against Anaheim, per Alison Lukan of Root Sports.
Larsson (illness) will play Tuesday versus the Rangers, Kate Shefte of The Seattle Times reports.
Larsson left Monday's 3-0 loss to the Penguins early due to an illness, source reports.
Larsson scored a goal on two shots in Saturday's 3-2 shootout loss to the Kings.
Larsson posted an assist, seven shots on goal and two PIM in Monday's 4-2 loss to the Canadiens.
Larsson notched an assist, three shots on goal and three hits in Thursday's 4-3 shootout loss to the Maple Leafs.
Larsson notched an assist and two hits in Monday's 4-3 overtime loss to the Flames.