In my experience, the Rockets bench seems the best.
C: D. Mutombo + Layups/Dunks, Rebounding, Shotblocking - Speed
PF: C. Hayes + In. Scr (for me at least

) - Doesn't do much of anything else, some rebounds, no blocks
SF: K. Snyder + High Flyer - Speed
SG: L. Head + Shooting, Speed - Everything else
PG: J. Lucas: Speed, Quickness, Steals Passes - Shooting
Other:
Spanoulis or w/e: Average
Novak: + Shooting, Size - Slow
Eliyahu: Below Average