Keeping all the stats and other objective arguments for who’s greatest aside, I have to say for me, if batsmenship was ever invented for someone, it was for Viv Richards and Sachin Tendulkar. Viv is the most exhilarating cricketer I have ever seen. Walking in without a helmet, with the fractionally delayed entrance of his, to face the fastest and fiercest of bowlers. No matter, how much they tried to bounce him, he never batted an eye, and started them down whilst continuously hooking and pulling. Viv has the most superhuman reflexes of any batter I have seen. He would literally expose his stumps to the fastest of bowlers and whack them over their heads, while they stood in utter disbelief and fear. Viv is probably the most physically devastating batter I have seen, but there was a natural quality to his murdering of various attacks. There was no element of blind slogging and haphazard swinging, it was like he invented a form of batsmanship by himself based on his fearlessness and his godly reflexes. Has there ever been a cricketer more sure of himself? On the other hand, Sachin is the most wholesome batter I have seen. He possesses of an extraordinarily breadth and range of strokes, while being as technically astute as the best of the defensive batsmen. As Subs pointed out, while watching him in the 90s, one felt they were watching the perfect batsmen. As Gideon Haigh said once, while watching Sachin, one was seeing the whole history of batsmenship represented in an individual.
While there are countless other great batsmen who were very unique, Sobers was swashbuckling, Lara had majestic flair, Sanga was as elegant as one could get, but for me, Sachin and Viv are the supreme masters of their trade, they have made batsmenship their own.