The best debut seasons in a new league

Erling Haaland's first Premier League season, 2022/23 at Manchester City, brought 36 league goals. It was a new record for a 38-game Premier League season, and it was done in his first year in the country, which is the part that still seems unlikely. He was twenty-two. The usual questions about whether a Bundesliga striker would cope with the pace and physicality of English football were answered by about the middle of September.

The detail that matters is that Haaland had already had his settling-in year somewhere else. His first Bundesliga season, joining Dortmund midway through 2019/20, was a half-season and does not trouble this list. By the time he reached England he had done his adapting in Germany, and City asked him to do nothing new except finish the chances their midfield made.

That pattern turns up all through the table. Hardly any of these players were raw. They were established forwards who changed league at or near their peak, and the debut season was really the continuation of a run that had started elsewhere.

It is also why the top of the list is so recent. Of the four players who scored 31 or more in a debut season, three arrived in the last five seasons, and each came from a club where he had already been the main scorer. Clubs now buy proven forwards at the peak of their value rather than prospects, and the debut list reflects that.

Harry Kane's 36 for Bayern in 2023/24 ties Haaland for the top of the table, and in some ways it is the more remarkable of the two. Kane was thirty when he arrived in Munich, had spent his whole senior career at one Premier League club apart from loans, and had never played abroad. He scored 36 in his first Bundesliga season anyway.

It is worth being careful about how far to push it. Bayern did not win the league that year, finishing behind an unbeaten Leverkusen, and the goals did not translate into silverware. But as an individual adjustment it is about as smooth as top-level football has seen: a new country, a new language, a new style of football and the same output.

Loïs Openda's 24 for RB Leipzig the same season is the other Bundesliga debut from 2023/24 on the list, and it gets far less attention for being in the same year as Kane's. Luca Toni's 24 for Bayern in 2007/08 and Marek Mintál's 24 for newly promoted Nürnberg in 2004/05 come next, and Roy Makaay's 23 for Bayern in 2003/04, just behind them, completes the German contingent.

Kylian Mbappé's first La Liga season, 2024/25 at Real Madrid, brought 31 goals. That is fourth on the list and the best Spanish debut of the century, ahead of Cristiano Ronaldo's 26 in 2009/10 and van Nistelrooy's 25 in 2006/07, both also at Madrid.

The Spanish rows say something about what the club demands of an arrival. Cristiano Ronaldo, van Nistelrooy and Mbappé all joined Real Madrid as finished, high-profile forwards, and all were expected to score immediately. Van Nistelrooy's 25 won him the Pichichi at thirty, a year after Manchester United decided he was surplus, which makes his row the clearest case on the list of a player using a new league to answer an old one.

Away from Madrid, the Spanish debuts come from forwards who joined clubs ready to build around them. Diego Forlán's debut for Villarreal in 2004/05, logged here as 24 though the official count is 25, won him the Pichichi and a share of the European Golden Shoe. Radamel Falcao's 24 for Atlético Madrid in 2011/12 and Artem Dovbyk's 24 for Girona in 2023/24 both carried their teams' attacks from the first week. Lewandowski's 23 for Barcelona in 2022/23 came at the age of thirty-four.

Third place, behind the two 36s, belongs to the oldest row on the list. Andy Cole scored 34 for Newcastle United in 1993/94, the club's first Premier League season after promotion, and he did it in a 42-game campaign as a twenty-two-year-old who had barely played top-flight football. It stood as the best Premier League debut until Haaland came along, and for nearly thirty years nobody beat it.

Kevin Phillips is the other English story, and in some ways the stranger one. His 30 goals for newly promoted Sunderland in 1999/00 won him the European Golden Shoe, at a club that had been in the second tier the year before. Fernando Torres's 24 for Liverpool in 2007/08, van Nistelrooy's 23 for Manchester United in 2001/02 and Sergio Agüero's 23 for Manchester City in 2011/12 complete the Premier League rows. Only two of the six ended with a league title, and both were Manchester City's: Haaland's, and Agüero's, which he sealed himself in the final minutes of the last day.

For Top 10, debut boards punish anyone who thinks in careers. The instinct is to name famous scorers, and many of them are wrong: Thierry Henry and Mohamed Salah both needed time in their first season in England, and Salah's came at Chelsea, years before Liverpool. The rows that win are the forwards who peaked in year one and were never quite as good again, and Cole, Phillips, Mintál and Dovbyk all fit that description.

Italy is the gap in the table, and it is a useful one to know. Only two of the twenty rows come from Serie A: Diego Milito's 24 for Genoa in 2008/09 and Romelu Lukaku's 23 for Inter in 2019/20. Spain supplies seven, England six and Germany five. Whether that says more about Italian defending or about the forwards Serie A could afford to sign, an Italian answer is rarely the one missing when a debut board covers all four leagues.