Nicky Law was able to count his lucky stars that a Kieran Tierney masterclass didn't ruin his big day out when Rangers beat Celtic in the Old Firm derby back in 2016 at Hampden Park.
With the Ibrox side in the Championship at the time, it was expected that Celtic would beat their bitter rivals having achieved a degree of success under Ronny Deila's management - though the script was upheaved when Rangers took the lead twice throughout the game. Despite the Hoops pulling it back to 2-2, penalties ensued - where the Light Blues won against the odds to set up a Scottish Cup final date against fellow second-tier side Hibs.
However, it wasn't all plain sailing for Rangers star Law on the day. Having come on as a substitute, he was given the task of having to battle with Kieran Tierney; who despite being just 18 years of age at the time, gave the Englishman a torrid time at the national ground - with Law admitting he thought that his mistake in allowing Tierney to set up the equaliser would mean Rangers fans 'would never forgive him'.