VolleyScout English version 1.3
the author of this app says:
If you scout volleyball players, this application will help you make excruciating decisions.
Keep track of statistics for up to 12 different players. After you enter the information about each player, you can view graphics that will give you information on the points scored, actions made and even unforced errors.
VolleyScout will keep you free from loose papers and empty ink pens.