I agree with hog regarding the 4 slot. It's not uncommon for me to run a strong-rebounding SF in the 4 hole on my motion teams, especially if they're press defense teams, to take advantage of the likely greater Ath/Spd combo over your standard D2/D3 PF on defense.
In general though, I don't think you need to stress much on PA/BH. Obviously more is better than less, but any passing in a big can be a bonus IMO and I've found a BH rating as low as 20 or so is enough to keep a center from being a turnover machine. To be clear, I'll still take a guy with a sub-20...I've signed bigs with single digits in both categories before when their Ath-Reb-LP numbers were too good to pass up compared with Plan B...but in an ideal world, I'd like to see my center with a BH of at least 20. [Edit: Dawned on me that I don't know what level the OP meant when asking the question, so I'll clarify that I'm talking primarily at D3 here when I say 20...]
10/10/2012 4:25 PM (edited)