If Arsenal are to win the Premier League title this season, Mikel Arteta will need to make use of the strength in depth in his squad. Over the course of what will be a gruelling campaign, Mikel Arteta will need to show faith in his squad in order for Arsenal to navigate their way through a congested fixture schedule successfully. Last season, Bukayo Saka suffered with fatigue, Ben White had to play through injury, and William Saliba played every single minute in the Premier League. None of these things can be allowed to happen again if the Gunners are to overtake Manchester City. The likes of …