And if the players were happy to play in wool you would get your perfect red...
Light changes the colour on these fabrics.
Sweat changes the colour on these fabrics.
These are not excuses, these are facts.
I think you are an apologist apologist.
Always standing by those that say, ad-nauseum, that anyone attempting to give reasons for things is an apologist.
Stop making excuses for these people who only see excuses, and realise that there is no excuse for seeing reasons as excuses.