With their Kentucky connection, one would think that Pistons point guard Brandon Knight would have experienced the privilege of having his shot blocked by presumptive No. 1 pick Anthony Davis. But Knight said last week that would be the wrong assumption. Knight missed Davis by one season with the 6-foot-11 shot-blocker leading the Wildcats to a national title while Knight was learning the ropes during his rookie season with the Pistons. And Knight said he was working out in Los Angeles during the time when preseason pickup games would have been played.