I would say there can be several "bests," as there are so many different things to look at. But then again, who's best in Pauly's or Java's opinion.... They are titans, and I'm a rodent. Nonetheless, for me, the "best" drive (at least most of it) is Ueno, the "best" velocity is Abbott, the best spinner and speed mixer is Osterman. Who would be the most feared by batters? I don't know. Subjectivity sure casts a shadow on this discussion.