Liverpool left-back Andy Robertson produced another hugely important display for Scotland as they drew 0-0 with Portugal on Tuesday. Robertson impressed in the 2-1 loss to Croatia on Saturday, on what was Ben Doak’s first start for his nation. Liverpool loanee Doak has been shining at Middlesbrough, with the winger also impressing for Scotland given that he was handed another start against Portugal. Robertson captained the hosts in their Nations League clash, producing a battling display against the world-class talents of Cristiano Ronaldo and Liverpool teammate Diogo Jota. Steve Clarke’s side…
