Amadou Onana will have a knee issue explored but neither he nor Sean Dyche believe it is likely to be serious.
The midfielder was taken off in the second half during Everton's win over Leeds United at Goodison Park. He had earlier gone down with an injury and received treatment on the pitch but carried on until being replaced by Tom Davies in the 74th minute.
The Belgium international later took to social media to both celebrate a significant win for the Blues and reassure supporters by writing: "I‘ll be back no worries."