Wales’ Six Nations trip to face Scotland at Murrayfield will be without world-record cap holder Alun Wyn Jones, who failed a head injury assessment during the second half of their 34-10 loss against Ireland in Cardiff.
The 37-year-old was substituted by Dafydd Jenkins, with Christ Tshiunza and Rhys Davies available as lock options in the team.
Prop Tomas Francis is also uncertain for the match due to a calf injury.
GATLAND SAID:
“I think we’ve always said we wanted to look at some players in the squad,
“There was an opportunity for those players to go out there and perform this afternoon.
“We will look at what players might potentially get an opportunity next week.”