Former Manchester City midfielder Didi Hamann has questioned the wisdom of selling Gabriel Jesus to Arsenal.

The 25-year-old Brazilian made the £45million switch from City to the Gunners earlier this week and has completed his medical at the Emirates.

"Pep Guardiola is making a mistake by letting Gabriel Jesus leave," Hamann told Genting Casino.

"Erling Haaland has had his injury problems and the Premier League is a very physical league.

"If you look at Gabriel Jesus' stats, they're brilliant. He's scored a lot of goals for them so I'm surprised he's been allowed to leave."