Five things we learned from Arsenal's loss to New York Red Bulls

The Gunners went down 1-0 in New Jersey as Thierry Henry faced his former club and there were lessons for Carl Jenkinson, Jack Wilshere, Abou Diaby and several others
Arsenal lost 1-0 to New York Red Bulls on Saturday night thanks to Bradley Wright-Phillips' goal, and there was plenty for Arsene Wenger to mull over.

From no strikers to Jack Wilshere's return, find out what we learned from the match.