With his 119 international appearances, Larsson is clearly most experienced in Blågult's starting eleven tomorrow.
The closest is defender Pierre Bengtsson with 30 international caps.
When he has also been appointed team captain, "Seb" feels a greater responsibility than usual.
- A key will be to help the other players feel safe.
I have been with them for a long time and there I have to take extra responsibility and push on the new guys, he says.
Nannskog: He's poked this weekend
With three tough away games in a short time, Janne Andersson has been open that he will air many players during the collection.
The fact that Larsson starts in tomorrow's training international match is seen by SVT's expert Daniel Nannskog as a sign that he will be beaten in the Nations League meeting with Croatia on Sunday.
- It is probably a signal that we will see "Seb" on the bench and that they would rather invest in Kulusevski or Claesson out on the right wing, says Nannskog.
Sebastian Larsson says this about the competitive situation and the risk of being poked by the younger abilities:
- It's not strange, it's a natural transition.
I have been on this trip for so long in the national team that I have been on all different levels.
People may have their opinions but I would not have been here if I did not feel I could contribute.
I am very confident in what I myself can and cannot do, he says.