Alan Shearer has now been full of praise for one Arsenal player following Sunday’s draw against title-rivals Manchester City. Mikel Arteta will probably be coming away from the game with mixed emotions, delighted with the defensive performance but similarly frustrated that three points couldn’t be stolen. Ultimately, the best opportunity fell to Leandro Trossard, who looked bright off of the bench. However, the Belgian couldn’t quite sort his feet out quickly enough to cut the ball across to Gabriel Martinelli at the far post, who was devastated to be denied another winner. But all in all it w…