Since moving to Germany, Sesko is the top scorer currently aged under 23 in all competitions, of players based in Europe’s top five leagues – with 39 goals in 87 games.
He is one ahead of Real Madrid’s Jude Bellingham and five clear of Florian Wirtz, who joined Liverpool from Bayer Leverkusen for £100m this summer.
Sesko is big, strong, quick, good in the air and a fine finisher, and has been compared to Erling Haaland – and not just because they both played for Salzburg.
As well as being a goalscorer, last season he was more of an all-rounder, with just 9.7% of his touches coming in the opposition box – compared with 17% the season before.
He got involved more on both wings and further back into midfield.
He was one of the fastest strikers in the Bundesliga at 35.7km/h – and had the best aerial success rate of strikers involved in at least 60 of them.
Only six forwards have scored more goals in the Bundesliga in the past two seasons, even though Sesko is 16th for expected goals, 14th on shots and 22nd on touches in the opposition box.
And he is lethal from long range too, with 36.8% of his shots – and 23.1% of his goals – coming from outside the box. Both are higher than any Bundesliga striker to score 12 or more goals last season.
A recruitment specialist working at the highest level recently said: “I think the physicality of the Premier League won’t overawe him.
“The Bundesliga is one of the big three in the world, but when you look at transitioning into big leagues he has the physical capabilities to do it.
“You wouldn’t expect him to hit the ground running straight away, but in six to 12 months he will be fine and you’ve got yourself a very good player.”