Wind the clock back to 2018 and Warrington hosted St Helens in what promised to be an absolute cracker.
It didn’t disappoint.
However, an incident in the 13th minute almost spoiled the game.
A high tackle from Matty Lees on Warrington halfback Tyrone Roberts left him prone on the ground, out cold with the 25 players still standing rushing in to give their opinion.
Lees was only given a yellow card, but should it have been red? Watch for yourself here: