Mourinho has been out of work for nearly a year since being sacked by Manchester United just before last Christmas. "We will analyse the match first, and our situation for the next matches and decide".
"I think he can take that responsibility and today he did that".
The Switzerland global hasn't played for the club since telling fans to "f**k off" when he was booed following his substitution against Crystal Palace in October.
Emery opted to leave Granit Xhaka out of squad on Saturday after he swore at supporters who jeered him when he was substituted during the draw with Crystal Palace last week.
The Gunners are also out of the Carabao Cup, having lost their knockout match on penalties, against Liverpool last week.
Aubameyang scored his 50th goal for the club in just 78 appearances in the 1-1 home draw with Wolves on Saturday, but results such as that have severely dented the Gunners' top four chances.
The Switzerland global said his actions were caused in part by what he perceived to be harsh treatment from the club's fans on social media and during matches and that it boiled over that day at the Emirates.
"The scenes that took place around my substitution have moved me deeply", he stated. "For us it's to give him our love and care".
"My feeling of not being understood by fans, and repeated abusive comments at matches and in social media over the last weeks and months have hurt me deeply".
At first, this might come as a bit of a shocker but Cascarino makes a very valid point and by using the Mesut Ozil reference he points out to the fact that Unai Emery might very well be heading out of the door pretty soon.
Information from Reuters was used in this report.