I watched the video for a bit. Pasinos is the obvious athlete. But, in terms of eventual height, I think Pena of QC (their chunky forward) has a bit of growth spurt remaining. He looks much younger and is nimble and has a touch for his weight. Based on eye test, Pasinos might almost be done growing. The big of Rizal (29) also looks young and looks like he will become the tallest among all of them and he's not slow for his size.
Overall though, Moral has a very high upside. You could tell he's been training the longest and has great size for a lead guard.
Although it has negative connotations, this is where "super teams" can be beneficial. We have so many players in the country that results in dilution of teams. Regional super teams (like how Delta does it in Pampanga) enables teams to have "higher level" size per position. Super teams are a way of solving our problem of having 6'2 centers, and they need to form at younger ages. Then have these super teams regularly battle each other growing up.
Either this or, guys like Moral and Pasinos needs to be playing up a couple of age-levels higher (Pena looks like he's playing up). Pasinos playing up and being forced to play as a wing will do wonders for his future.