Arsenal boss, Mikel Arteta has explained why the likes of Eddie Nketiah, Reiss Nelson and Emile Smith Rowe are struggling for regular game time. Recall that all three players were unused substitutes as Arsenal thrashed Sheffield United 6-0 in the Premier League on Monday. Smith Rowe has made just 16 appearances across all competitions for the Gunners this season, while Nketiah and Nelson have also seen their opportunities somewhat limited. Speaking ahead of Arsenal’s Premier League tie against Brentford on Saturday, Arteta was asked at his pre-match press conference why the trio did not come o…