I think strictly speaking yes.I didn’t YC, should I have, and should I have physically shown it, before KO?
I've got a caution code especially for this kind of thing! @RefereeXI think strictly speaking yes.
And if you do then yes, can show yellow and red cards once enter field of play form start of match.
Someone in the FA's stats department must be having the best day of their lives when they see you putting through a caution for each codeI've got a caution code especially for this kind of thing! @RefereeX