I've just looked it up. If I've found the right one, andy, you're on the right lines, just the wrong sport and my mention of a bat was closer than I thought!
Blind cricket ball it is. We had a demonstration at the Ageas Bowl recently (not the umpires or the Championship match!) and the players clearly absolutely loved it....especially hitting sixes into the crowd.
Yorkie has the right sport, but they also have red cards. There is a difference between the meanings of black cards and red cards.
Ah! Note to self - read the question. I'm guessing that black card is sending off and red card is not, but has some consequence eg sin-bin.
You gave me the clue to the previous question by mentioning the blind, so I'll give you this one. A red card is a straight sending off, where a black card is basically an enforced substitution.
Trever Berbick a Canadian/Jamaican boxer Defeated Ali in his lase ever fight Lost his world title to Tyson