Scarlets Centre Matthew Watkins faces a longer wait to assess his availability for the second Test of the tour, at Velez Sarsfield, Buenos Aires, Saturday 17th June, Kick-off 3.40pm (local time, 7.40pm BST).
“Matthew strained his lower back during the course of the match and was unable to continue on Saturday,” added Davies. “We will monitor his condition over the next couple of days.”