I believe it when I see it in majors. Especially at catcher. About 3 years ago I remember Keith Law calling TDA best catching prospect in baseball. I remember him saying he so far ahead there isn't even a distant 2nd best catcher prospect. Arencibia when he first came up hit a homerun first game was going to be good power catcher. Then we had 2 others who were projected future MLBers. One went in Happ trade, the other, Jiminez still toiling in minors. Out of the 4 future projected major leaguers, Arencibia flopped, TDA is scuffling, the other 2 look like fringe players at best. Ironically, the only catching prospect we had at the time to make much of himself, was Gomes. But he wasn't projected to be much of a major leaguer