Sweden tops World Cup qualifying group B on 15 points with 2 matches left to play, 2 points ahead of Spain.
Closest behind Spain, the Greeks are chasing nine points.
According to the statistics company Gracenote, Blågult's chances of going to the World Cup right now are 70 percent.
Before the victory against Greece on Tuesday, that figure was 55 percent.
According to Gracenote, the chance that Sweden will win the group is 59 percent, while the probability that Blågult will reach the World Cup via the playoffs is 41 percent.
The chance that Spain wins the group is stated to be 41 percent.