James McNicholas believes that one Arsenal trend this season reveals what Mikel Arteta really thinks of one of his own signings. Mikel Arteta clearly has his favourites within his Arsenal squad. There are certain players that the Spanish coach clearly has huge faith in. Those in this core group at the Emirates Stadium, such as Bukayo Saka, William Saliba, Gabriel Magalhaes, Declan Rice, Kai Havertz, and club captain Martin Odegaard, have all had to play a huge amount of football this season. Meanwhile, figures such as Emile Smith Rowe, Eddie Nketiah, Reiss Nelson, and Fabio Vieira, amongst oth…