Mikel Arteta was a good player but has the potential to become 'a great manager', according to former Arsenal team-mate Robin van Persie.
The pair were playing team-mates in the 2011-12 season before the Dutchman left to join Manchester United, while Arteta stayed with the Gunners for another four years, becoming club captain and helping them win two FA Cup trophies.
The Spanish technician retired in 2016 to become Pep Guardiola's No. 2 at Manchester City, before returning to Arsenal as boss in December and delivering the Gunners' 14th FA Cup title in a positive first campaign as a manager.
Van Persie said the 38-year-old was impressive enough as a player but showed even in the first few sessions as manager his bags of potential as the man in the hotseat.
'He was a good player,' van Persie said of Arteta to Stats Perform News, 'He was always fit, he connected play, he got his goals. He was good.
'As a coach I do think he has the potential to become great. I said that even after watching the first couple of training sessions, or bits of it. The way he comes across in the media, the way he makes his team play. It's very promising, very positive.'
'He needs time,' van Persie said. 'Sometimes you look at teams or you look at a coach and think 'okay, this coach could have 200 years and it would not happen'.
Arteta inherited a team in disarray when he took over after previous manager Unai Emery seemed to have lost the dressing room, but the team has shown visible improvements in performances under the new guidance.
Despite this, the Gunners finished eighth in the Premier League — their lowest in the competition since 1995.
And after salvaging the season and delivering an unlikely trophy with a squad he has inherited, van Persie feel fans need to have patience as Arteta looks to mould the side in the way he wants it but can rest assured knowing they are heading in the right direction.
'When I look at Mikel, I do see change, I see the positive changes and little things happening', van Persie added.
'How they work together, how they defend together. They are a shorter distance together. Going forward but defensively too. They have got better at defending set-pieces which was always an issue.'