Arsenal could not extend their 11-match winning run as they were held by Roy Hodgson’s side at Selhurst Park.
Luka Milivojevic opened the scoring for Palace from the penalty spot but Arsenal pulled ahead through Granit Xhaka and Aubameyang.
However, in the 68
th minute of the match Emery decided to replace Aubameyang when the score was still 2-1.
The Arsenal striker retweeted a post on Twitter which read: ‘Why are you replacing him? Why not let him score again?’
https://twitter.com/rajamudaikhsan/status/1056568819378880513