The Moroccan international has traded Serie A struggles for Bundesliga intensity, quickly anchoring the midfield with a potent blend of defensive aggression and dynamic offensive versatility.
There was little about Neil El Aynaoui's first week at RB Leipzig that felt like a soft landing.
The midfielder arrived from Roma on deadline day with the reputation of a player who could add physical presence and flexibility to Leipzig's midfield. Instead, his first two starts came in defeats: first a 3-1 loss at Werder Bremen, then a 4-1 Champions League defeat away to Como.
For a new signing, there was no shortage of adversity.
El Aynaoui was not the reason the Red Bulls lost either game. But neither performance offered much evidence that he had immediately solved one of the team's problems. He was still learning the movements of those around him, adjusting to a new league and playing in a side that had yet to establish much control over matches.
That made Sunday's response against Hamburg more significant.
Leipzig won 5-0, their most convincing performance of the season, and El Aynaoui looked more comfortable as the game developed. The result did not erase what had come before it. It did, however, provide a more useful starting point for assessing what Leipzig might have in their new midfielder.
The role is still being defined.
One of the more interesting aspects of El Aynaoui's first appearances has been where, exactly, Leipzig wants him to play.
At Lens, where he emerged as a serious Ligue 1 midfielder, he was capable of influencing games from different areas of the pitch. He could sit deeper, carry the ball forward, or arrive in the penalty area. His eight league goals in the 2024-25 season were a reminder that his value is not limited to defensive work.
At Roma, things were less straightforward.
He made 25 Serie A appearances last season but started only eight league matches, and his move to the German club represents an opportunity to reset after a season in which he struggled to establish himself as a regular.
That makes his early deployment particularly interesting.
Against Bremen, El Aynaoui operated in a more advanced midfield role. Against Como, he again started in midfield before circumstances forced Demichelis to use him differently. When Nicolas Seiwald was substituted in the second half, El Aynaoui moved deeper.
It was arguably there that some of his more useful qualities became apparent.
Playing deeper gave him more opportunities to receive the ball and dictate the next pass rather than constantly looking for his position between the lines. He finished the Como game having completed 39 of 41 passes, a small but revealing statistic from an otherwise disappointing Leipzig evening.
The question for Martín Demichelis is whether that deeper role eventually becomes El Aynaoui's natural home, or does Demichelis see him in a more advanced role?
That may actually make the coming weeks more revealing than the first few days.
The Red Bulls have not signed El Aynaoui as a finished product. They have brought in a 25-year-old midfielder with an intriguing blend of physical power, positional flexibility, and attacking potential, while also securing an option to make the loan permanent.
Now comes the more interesting part: where exactly does Leipzig see him fitting into this squad, and how quickly can he become a player they consider worth keeping permanently?
