So many books out there call some people sharp that aren"t. I witnessed this more than onetime. expecially when a player goes on a long winning streak, automatically they say this guy is sharp. when I focus on people that are winning, the first thing that comes to mind is what number did he bet all his plays. I seen way more than one occasion that a square would bet bet lines and still win and the book would say he"s sharp. it defintely matters what books we are talking about. top books knows that guys that bet bad numbers will lose in a long run.