My very first trainer, thanks to expokiki for the tools, XPGRinnegan for the extensive help and troubleshooting to get it working and JACKASS for the trainer engine.
Cheats:
Massive My Player Skill Points -
Enter in My Player skill screen.
Instructions
1. Download the attached files.
2. Unzip the files
3. Drop the Trainer_Loader.xex and Trainer.xex into the "MLB 2K13" game folder with the default.xex
4. Launch Trainer_Loader.xex
5. You can now start game by God/DVD/Extracted..
6. Press Start+Back while in the game for codes...
Attachment 12804