Features:
1. change Match level
2. change Match Time
3. change Market Activity Level
4. Classic Player YES or NO
5. change Money Unit
6. Reset prevention YES or NO
7. change Player Stats
8. change Player position
9. change PLayer and Shirt Name
10. change Player Nationality
11. change another Player Stats

You can downloadthis great tool on this page : BAL editor


How to use:
1. open PES 2011 Bal File
2. take your settings before
3. save PES 2011 Bal File