My players don't have much shot blocking overall, but I do view it as an underrated skill. I find it's especially useful for guards and small forwards, because of the minimal effect it has on their salaries. It would be interesting to see what a guard with 20 OD and 10+ SB could do defensively.
As for big men, I view inside defense as a poor use of salary for my team, so naturally I don't have high shot blocking on my bigs either. However, it seems to be an important defensive skill. In addition to blocking shots, shot blocking can alter shots. This may mean that shot blocking could push an attempted shot below a given threshold, and turn what would have been a made shot into a missed one. I've also heard shot blocking is important in running an effective 2-3, so there's certainly some value in having good shot blocking.
I think it's worth buying guards with decent SB, and it's useful, though expensive, for bigs to have. Exact levels would vary by level of competition and how you're building your team.
Last edited by SM at 8/30/2011 10:35:11 AM