Defensive rebound pct. Dreb pct. = drebs/(drebs + opp. orebs) (More about this stat) All games, thru January 8 1. Michigan (71.9) 2. lowa (71.0) 3. Indiana (70.5) 4. Minnesota (70.3) 5. Illinois (70.2) 6. Michigan State (70.2) 7. Wisconsin (68.7) 8. Penn State (67.1) 9. Purdue (67.0) 10. Ohio State (66.8) 11. Northwestern (66.1)