#6 Cesc Fabregas
As a 16-year-old signing from Barcelona, Cesc Fabregas showed no signs of weakness in the Premier League and fit in from day one.
After a year of adapting to his new lifestyle in London and his new team-mates, Fabregas was given opportunities in his second season. He eventually went on to feature 33 times as a 17-year-old for Arsenal in just his second season in England, and he progressed every step of the way.
He continued to play a vital role as Wenger began to build his team around Fabregas and he became club captain in 2008, emphasising how quickly the Spaniard had improved and matured.
Then just a season later in the 2009/10 season, Fabregas played with more freedom and scored 15 league goals in 27 games, still his greatest goal scoring season in his career to this day.
Additionally, having 107 assists in his whole time in the Premier League, second only to Ryan Giggs, shows how good he is. Sadly for Arsenal, he did not spend his whole career at the club under Wenger, but he is still one of the best to have played under the Frenchman.