"Scotland have got to be realistic, we're not going to dominate the ball against Portugal," said Campbell on the BBC’s Scottish Football Podcast. "Even people, like me, who are calling for Scotland to be a bit braver on the ball, we'd like to see us actually try and play through Portugal at times, but there's got to be variety.

Scotland’s matches against Poland and Portugal in September were picked up by ITV, but no such deal was made ahead of the Croatia and Portugal games. Therefore, Scotland vs Portugal will only be available to watch on the Viaplay International YouTube channel. The stream will go live at 7.30pm.

Scotland and Portugal return to action in Glasgow as the Nations League continues. ⭐Best betting tips for Scotland vs Portugal Portugal to win and both teams to score – 21/10 with Betano