The hosts struggled to break down Arsene Wenger's side despite enjoying the majority of possession and will feel hard done by after crafting the best of the game's few openings in a lively game at Stamford Bridge on Thursday (NZ time).
Chelsea defender Andreas Christensen wasted the best of the hosts' opportunities, failing to find the target with two headers in the second half after Cesc Fabregas had also spurned a headed chance before the break.
