Ben Foster has urged Mikel Arteta to sign one of the Premier League’s best strikers this summer for Arsenal. The Gunners narrowly missed out on the Premier League title with Manchester City clinching their fourth championship in a row with a 3-1 win against West Ham, leaving Arsenal with another second-place finish. With the north London side taking City to the final game of the season, the improvements from Arsenal were clearly there this year having set a new club-record for Premier League wins and David Raya winning the Golden Glove award. Yet Foster has now suggested one signing to Arteta …