So you mean very few NBA type 5s. Sure. There aren't many NBA type 5s in the NBA. I don't have a problem calling a 6-9 wide body a college center if he plays the 5 in college.
Speaking of wide bodies in the NBA, I was watching Dejaun Blair the other night own the boards against Dallas, a team with legit #5s. Give me a big who can and is willing to get the dang ball and we'll be fine. It sounds to me like the JUCO we're bringing in, C.J. Washington (13 rpg), might fit the bill just fine.