By the time of the cup final, Ramsey had started 12 league and cup games out of the previous 18 (including the whole 90 minutes at Middlesbrough) and made a further 3 substitute appearances.
In his first season at Arsenal, while he was limited to only some brief Premier League appearances, he was given plenty of Champions' League experience.
He was also the best player we had at the club, even at that young an age.
Of course Jones should have started him.