It's arguably the fiercest battle in football and this Rangers vs Celtic instalment was no different as both sides went at it blood and thunder in search of victory.
John Lundstram's full-blooded tackle on Kyogo set the tone of battle in the chaotic cauldron of Scottish Cup semi-final battle.
Referee Don Robertson had all of a few minutes to get into the middle man frame of mind after Willie Collum pulled up injured, but it was Rangers who weren't switched on as they went to sleep and allowed Jota free header to hand the Premiership champions a 1-0 half-time lead.
That was enough to see them into the final against Inverness and Robertson managed to make his way through proceedings without much fuss for him or VAR, outside one or two small moments through the 90+ minutes. Record Sport runs the rule over some of the big tackles and referee shout.