Arsenal manager Mikel Arteta has been singing Aaron Ramsdale’s praises ahead of Saturday’s Premier League meeting with Brentford. The Gunners boss, speaking to the club’s media team, said the goalkeeper has been “brilliant” in training and is “desperate” to make an impact. Ramsdale joined Arsenal in 2021 and quickly dethroned Bernd Leno to become first-choice in between the sticks, making a name for himself as a top keeper. The £30million signing was the Gunners first-choice for two seasons, but this changed after Arsenal signed David Raya on loan from Brentford. Arteta opted to drop Ramsdale …