I lost my Tekken 5 data last gen. I had played through story mode with every character, completed Devil Within, and reached Tekken Lord status with Ling Xiaoyu. It's actually my fault my data got corrupted, because I was about to lose my Tekken Lord status, so I shut off the system while the game was saving, and ended up losing a lot more than that, and then some.
I learned a valuable lesson then, and though I almost cried, I decided to get it all back the old fashioned way, and I did, and then some. I got Tekken Lord status with Xiaoyu again, and got further with Panda and Asuka Kazama than I was before I lost my data, and of course, I did all that other stuff again. I was probably more of a man back then than I am now, because if something like that happened to me now, I would probably just put the game away and not play it again for a very long time.