Thoroughly enjoyed my day out at the Cathedral of Silence.
Sanogo put in the worst four-goal performance I've ever seen, but then again the Benfica defence was truly shocking. Even when the ball was at the other end they were attempting to play an offside trap with one defender about two yards behind the other.
It took Alexis coming on for anyone other than the lone Benfica fan at the top of the stadium to make some noise, but predictably that went a little far. My personal favourite was Alexis nearly tripping over the ball and the entire stadium rising in applause of their glorious leader.
Bellerin looked good, Campbell worked hard, Chambers did okay. Not sure how much Arsenal can take away from this performance against this Benfica side but the scoreline will have done good things for confidence I guess.