So, do you think that Rambo made a mistake in having Battle, in addition to B-Rod?
I think the question was referring to an initial roster of 12 players, not the whole team. Rambo called up B-Rod at the start, and Battle later on. I don't mind SF's at all, it's just difficult for them to enough skill points to be effective in 3 seasons. Easier when they get that 4th season of training. But if there are a lot of options there, I'm all for it.
Are you speaking out of experience here or out of speculation?
Speculation.
This is the player (5766859) and he was with me in season 14.
In my experience the specific type of player is not particularly effective (brian tried with something similar too about at the same time and, as I recall, also ended up being skeptical of a certain kind of shooting PF). He will absolutely torch lowly teams, but wouldn't be much better than a regular big man in most other games. In particular see: (25966671)
I am pretty sure that there is a player similar to the player you have in mind that is terrific, but I don't think that player can be very effective with 4 driving...
It's possible you're absolutely right. My PF doesn't have that much JS/JR, so it is pure speculation. But there's a big difference between club teams and U21 teams. The best U21 bigs are usually over 7 feet so they train primaries really quickly for 3 seasons. Those guys usually have very low OD, and defend PF. In general, I'd guess that U21 bigs at PF have way less OD than the guys that defend PF in the NBBA, so I'd assume it'd work better for U21 than the NBBA. But that, is again, just speculation.
Also, this guy isn't realistic in 3 seasons of training, obviously.