They are what cheddar is before being formed into blocks and aged. Cheddar cheese is typically aged from 60 days to 4 years before being sold, whereas cheese curds are eaten straight away. While you can find mozzarella cheese curds, or other types of cheeses, it's almost always cheddar.
Players are signed and can be as young as 16. International players must be 16 to sign a contract. The universal age a player must be to play major league baseball is 16. The age limit is literally limitless. Once you get your high schooling it goes from there and you can be in the MLB which is usually around 18 for most people.
While your 2 to 100 or older you could still play doesnt matter. The best time to play is when your young like around 4 or 5 . You keep playing for many many years you'll eventually become pro. So yea better to start at the youngest. Practice practice. Try to join a club or team. Youll do it. Alex33 Â· 9 years ago.