3. Alexandre Lacazette

Alexandre Lacazette had never represented France at an international tournament.
However, he does have 16 caps and three goals. He played 39 games for the Gunners this season after his move in the summer, scoring 17 goals and assisting three more.
Although his numbers don’t seem that bad; he had a 13-match spell where he found the back of the net only once, and he didn’t score in nine straight games during that run.
His erratic form may be one of the reasons why did not get included in the 23-man squad for the FIFA World Cup 2018.