I have to say I agree with Wolph here. BB training is built in such a way that you can't train all the skills of a player, important for that position, to a maximum. You always have to omit something. Let me explain:
If you build inside player for LI, you have to omit SB. If you build a LI guard, you omit JR because you don't need it.
If you build inside player for an outside tactic, you can omit IS. However, which skill can you leave out when you build an outside player? If you take the analogy from inside-based centers, where you omit SB, we could omit OD (nobody is playing outside tactics anyway, right)?
What I am saying is basically how can you save up on salary:
Inside tactics: Guards are without JR and bigs are without SB (works great)
Outside tactics: Guards are without OD and bigs are without IS (wouldn't work so great)
And if two outside teams meet, what is the point of having all-defensive bigs under the basket if they don't need to defend any inside shots?
Same happened when Miami went small against OKC in last year's final - Perkins, a defensive stallwart, was benched beause he can't guard Bosh's outside shots.