McKenna blow for Donspublished at 30mins
Aberdeen 0-1 Rangers
Not only are Aberdeen now a goal behind but they lose the towering presence of Scotland centre-half Scott McKenna.
The 21-year-old wanted by Swansea goes off with an injury and replaced with midfielder Chris Forrester.
That means Graeme Shinnie has to move back to left-back - a double blow for the Dons considering his usual tenacity in midfield.