I did a quick look up on defensive stats on
HoopData for defensive plays (steals + blocks + charges). Defense is a team effort but this is a good rough gauge of effort on defense.
I sorted it per 40 minutes and players that played 30+ minutes.
League average is 2.14
Bogut is #1 with 4.09
Batum is #46 with 2.23 defensive plays per 40 min:
Defense/Rebounding Stats
Player Name Yr Tm Pos GP Min OReb DReb TReb ORR DRR TRR STL BLK CHG DEF PF
Nicolas Batum 2009 POR SF 79 18.4 2.3 3.7 6.1 7.1 11.8 9.4 1.38 1.07 0.30 2.75 3.8
Nicolas Batum 2010 POR SF 37 24.8 1.4 4.7 6.1 4.3 14.8 9.5 1.04 1.09 0.70 2.83 3.6
Nicolas Batum 2011 POR SF 53 31.8 2.0 4.1 6.1 5.8 13.0 9.2 0.97 0.81 0.00 2.23 3.3
Bottom 10 are:
Anthony Morrow NJN 0.66
Joe Johnson ATL SG 0.91
D.J. Augustin CHA PG 0.99
Steve Nash PHO PG 1.06
Kevin Love MIN PF 1.13
Zach Randolph MEM PF 1.13
Ray Allen BOS SG 1.23
Travis Outlaw NJN SF 1.27
Richard Jefferson SAS SF 1.35
Ryan Gomes LAC SF 1.35