Leeds United are currently 17 points behind Wolverhampton Wanderers in the Championship table.
Jansson has been at Leeds for nearly 18 months now, and he claims that Wolves are the best team he has faced.
The Swedish defender now feels that the league leaders are certainties to be playing in the Premier League next term, with the rest of the division battling it out for second spot.
He said: “I’ve been in England two years now and Wolves are the best team I’ve seen so far. They are easily the best team we have played this season.
“They have fantastic players and a good team. They are good tactically, but also they have three offensive players – Diogo Jota, Leo Bonatini and Ivan Cavaleiro – who are some of the best players in the league.
“They play with three strong defenders and two wingers who run a lot. It is like they cheat in defence by waiting for you to attack and then they have a lot of space to attack when they get the ball.
“For sure, Wolves are going to be one of the teams going up to the Premier League, if not directly then through the play-offs. But it’s difficult to say which other teams are going to be there.”
Jansson’s comments echo those of his manager, Thomas Christiansen, who said last week that Wolves were a ‘step above’ every other team in the Championship’s promotion race.
Leeds have already met Wolves at Molineux this season, and they were beaten 4-1 in the contest.
Leeds actually had a foothold in the match, but after Ronaldo Vieira was sent off they were taken apart by Nuno’s dangerous side.
Wolves strengthened their grip at the top of the table last night, by beating Birmingham City 1-0 at St. Andrews.
Leeds are currently 17 points behind Wolves, after 20 games of the Championship season have been played.
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