Arsenal want to sign a new striker this summer but it looks like one particular long-term target won’t be arriving at The Emirates. The Gunners came within a whisker of winning the Premier League this season but once again came up short. The common theme in pundits analysing them all season was the lack of a definitive number nine. READ MORE: Brazilian media give Arsenal’s Gabriel Martinelli their rating after he scored for the national teamArsenal are now expected to and seek that number nine this summer and a number of names are linked. However, according to Ben Jacobs, one striker who won’t…