lost all victories

[goma]

Hi everyone I am a X-box360 player.I have won hundreds of 2K open games before. I played my first World Tour match last night, after that, I lost all victories in the World Tour & 2K Open combined leaderboard. How can I get back my data? thanks.

[tigerofintegrity]

I hope you backed up your data on a memory stick cos I believe that's the only way you can get it back.

My game regularly throws out my game data after I play player matches so I constantly back up my game data and just load it back up whenever that happens.