So I would like to, again, label what are you roles in FSB 2 according to position. Please keep in mind that this is how I see the game and how it reflects my style:
Point Guard (PG): you pass the ball, you facilitate the offense, you are NOT the main scorer, you take open shots when you get the opportunity to, you play tight defense on the outside.
Shooting Guard (SG): you are the main scorer, you can shoot 2s but you mainly do your damage beyond the arc in the 3pt area.
Center (C): you are the rim defender, you block everything that goes inside, you rebound, you pass back, you help on defense, you score when the pain is clear.
Small Forward (SF): you are the main scorer, you live in the 2pts area, you take middle jumpers, you can go inside but that's not forte, you play lock down defense on the perimeter.
Power Forward (PF): you are a hybrid scorer and rebounder, you score most of your points within the paint, you can take middle jumpers but that's not your strong point, you can be main rebounder with the right skills equipped.
That was the quick and dirty version of what I expect for each position to do in FSB 2. If you need more details, I suggest you look at my PG & Rebounder guides for FSB 1 because I think a lot of the information in those guides can translate well to FSB 2. I have guides for FSB 2 coming but they're not quite done yet... I'll release them when they're ready.