What's the worst century or high score you've seen where the batsmen was ridiculously lucky the whole inning?. My nomination is this pretty awful innings by Imran Farhat against NZ.
3rd Test: New Zealand v Pakistan at Napier, Dec 11-15, 2009 | Cricket Scorecard | ESPN Cricinfo
You can watch a long video series of it on youtube
New Zealand v Pakistan - 3rd Test Cricket, Day 1, Highlights, (1-7) - YouTube
Just so many false shots and almost edges