I didn't stitch it in the round but sewed it up at the side. You can kinda see the seam in the picture above.
The game was always awesome fun and I'm going to share the rules with you.
1. You can not speak, you must be silent while playing. (or you're out)
2. All throws must be underarm. No Pegging the ball.
3. A bad catch and you're out. Bad Throw and you're out.
4. You can't throw back to the person who threw to you (or you're out) unless it's the last 5 people.
How to play
Throw the ball around the classroom until someone makes a mistake and then they sit down. The game continues like this until you have only one person left. It's as simple as that. Sometimes if the kids held the ball too long I would add a hot potato rule, meaning the ball would have to leave their hand within the count of three. You can make it as simple or as complicated as you want but have fun playing.