text: A B is a good grade but you should not need one to play sports. If someone has a D they should not play, but a C is a good passing grade. If you have anything lower than a C you should sit, but if you have a good passing grade like a C you should still be able to play. I myself have to work very hard to get an A or B, so I think it is just fair to be able to play with a passing C.