8) Adrien Rabiot (Paris Saint-Germain)
Another outstanding young talent linked strongly with Arsenal is Paris Saint-Germain midfielder Adrien Rabiot. The 19-year-old midfielder was said to have rejected a contract offer from PSG and could have moved for a reasonable fee as the club do not want to lose him on a free transfer next summer. AS Roma were also said to be tracking the promising Frenchman, who would have made another fine signing for Arsenal in what has become something of a problem position for them in recent times.