I have said this so many times before about Hatton V Tszyu, but here goes again

Facts

1.) 35 is not old!!
2.) Been relatively inactive, does not make you 'Shot'
3.) His last fight was one of his best, i.e KOing Mitchell, in a fight he was hardly hit. So what happened in between that fight and the Hatton fight to make Tszyu shot?
4.) Tszyu had not been in any wars! (Tough fight against Philips)
5.) Tszyu had had less fights than Hatton

He just couldn't handle Hatton's style or workrate - Simples