Elfsborg had two straight losses in the back when Boråslaget visited Strandvallen.
To hook on to the top teams, Elfsborg needed to win.
But the heavy suite continues.
Mjällby took the lead early in the match.
In the twelfth minute, Sam Johnson broke through the Elfsborg defense with a long shot.
It was his first goal in the Mjällby jersey.
In the beginning of the second, Blekingelaget extended the lead.
Substitute Jacob Bergström had time to be on the field for just over two minutes before he found the goal.
He nodded in 2-0 to the home team.
80 minutes were showing on the scoreboard when FC's Tim Rönning received his second yellow card and was sent off.
Since the yellow and blacks had already used all their prey, Jacob Ondrejka had to score.
Who did not have a chance and 4-0 was a fact.
Mjällby won with just 4-0.
- I was sure of zero but to score four goals, no one probably thought so.
Four goals at home, that is more than what we have done all year, says Jacob Bergström to Discovery +.