Gabi Martinelli is convinced by the quality of Arsenal's squad this season.

Martinelli has backed the Gunners squad to deliver this year

Speaking to UOL, Martinelli has talked up the Gunners' strength in depth ahead of the new season after those early switches.

"It's a new team, with a new coach too, but already with experience and that, I consider it one of the best in the world already.

"We had good games at the end of the season, the players are confident, so we have to try to go down this same path, so we need to start the season well."