Europa League: Four conclusions as Arsenal knock out Napoli 

#2 Insigne fails to capitalize on chances

S.S.C. Napoli v Arsenal - UEFA Europa League Quarter Final: Second Leg.

If there was one player who could have made the difference, it was Lorenzo Insigne. Though the 27-year-old was often caught cold by Arsenal's defense, he had his chances to alter the scoreline. Insigne was ruled offside for more than four times in a single game, and he did not even play the full 90 minutes. His lack of focus certainly irritated Carlo Ancelotti, and eventually, the gaffer took his captain off for Dries Mertens.

Insigne fumbled upon his formulas, as he failed to deliver on the big stage. The midfielders often provided him with the perfect airballs, but the lack of concentration and terrible first touches cost Napoli a Europa League semi-final spot.

It certainly was a day to forget for Insigne and Napoli, and the winger will look to improve and fix his form against Atlanta in the Serie A next week.