London: Jack Wilshere is confident Arsenal's brave comeback to 2-2 from 0-2 down against Everton in the EPL recently is the perfect preparation for his side's crucial Champions League playoff second leg with Besiktas tonight.


Jack Wilshere 

Their tie against Besiktas is evenly poised after a goalless first-leg draw in Turkey last week in which key midfielder Aaron Ramsey was sent off for the first time in his club career.