Alan Muir will be the man with his finger on the button as VAR makes its debut at the SMISA Stadium this weekend.
The new system will see Muir back up referee Grant Irvine on key decisions during St Mirren’s clash with Dundee United from the comfort of the VAR hub at Clydesdale House in Glasgow.
A minimum of six cameras will have to be deployed around the stadium, with on-field Irvine able to call on Muir and his assistant John McCrossan to reassess important calls if necessary.
