In a single-player mode like Become a Legend, . However, purists argue it defeats the purpose of “starting from the bottom.” Most players use it to fix limitations of the vanilla game (e.g., inability to request transfers early, or unrealistic attribute growth curves).

: You must perform well in "11 vs. Subs" training matches to earn a spot in the starting lineup for official league games.

If you want to fine-tune your editing experience, let me know: What are you playing on? (PC, PS3, or PSP)

Here is informative content regarding the (sometimes referred to as a "BAL Trainer" or "Option File Editor").

Ensure your game version matches the editor version. If you have installed official Konami patches (like v1.03) or massive community patches (like PESEdit), the save file structure might change. Look for an editor version that explicitly supports your patch level.

Path: C:\Users\[Your Username]\Documents\KONAMI\Pro Evolution Soccer 2010\save\

The PES 2010 BAL editor is more than just a cheat device. It is a portal to a highly personalized football journey—one where you are not limited by the rigid progression system of a decade-old game. Whether you want to boost your stamina so you can play full matches from day one, or you want to recreate your own real‑life footballing attributes and see how far you can go, these tools put the power back in your hands.

Change player position, preferred foot, and physical appearance.

Boost Top Speed and Acceleration to 90+, but keep Passing and Shooting in the low 70s to simulate a raw, young winger.

Select your BL01.bin (or equivalent) save file. Make Changes: Modify the statistics you wish to change.

Download a trusted PES 2010 BAL Editor from a reputable gaming community or modding archive.

If you change your position, ensure your attributes match that position, or your Overall Rating (OVR) might not reflect your true ability.