I still maintain that if they actually have enough to notice BLK factors into perimeter defense as well, but I'm not really wanting to get into that fight again...
I think that many, many coaches overrate the importance of speed on both offense and defense at the PG position. Doesn't mean I don't think a faster guy would be better; in fact, it would be one of the highest priorities for a D2 PG, quite possibly the #1 attribute I would recruit for. But because they have this gut feeling, largely developed I think from watching real world basketball, that a 50 speed PG will get lit up on both ends, nobody actually TRIES playing a 50 speed PG in D2, if they're willing to do it in D3. They just say, "hey, that guy must be an SF with that speed." There's nothing wrong with a perimeter-scoring SF. I think that guy would be a great D2 SF. Elite almost. But he can be a solid PG if you need a PG. He will turn it over much less than you anticipate I think, he won't shoot quite as well at PG but he'll be decent, and he'll play perfectly adequate (read: still above average) defense at the 1 for you. Absolutely speed is important and valuable, but at D2 and D3 you can overcome virtually any shortcoming with very good other ratings. I hate to play a PG who isn't a good passer, but you can get away with one who isn't particularly fast.