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Year-by-YearDRtg ActiveDRtg CareerDRtg Single SeasonDRtg
1973-74Kareem Abdul-Jabbar*89.90       Kareem Abdul-Jabbar*89.90
1974-75George Johnson87.05       George Johnson87.05
1975-76Elvin Hayes*88.11 Dave Cowens*92.39 Dave Cowens*92.39 George Johnson87.05
1976-77Bill Walton*89.53 Dave Cowens*92.81 Dave Cowens*92.81 George Johnson87.05
1977-78Caldwell Jones93.56 Dave Cowens*92.81 Dave Cowens*92.81 George Johnson87.05
1978-79Gar Heard90.53 Dave Cowens*92.81 Dave Cowens*92.81 George Johnson87.05
1979-80Larry Bird*95.93 Dave Cowens*93.39 Dave Cowens*93.39 George Johnson87.05
1980-81Truck Robinson94.51 Gar Heard95.13 Dave Cowens*93.39 George Johnson87.05
1981-82Larry Bird*94.21 Larry Bird*94.93 Dave Cowens*93.39 George Johnson87.05
1982-83Moses Malone*95.76 Dave Cowens*93.39 Dave Cowens*93.39 George Johnson87.05
1983-84Buck Williams99.41 Elvin Hayes*95.70 Dave Cowens*93.39 George Johnson87.05
1984-85Ralph Sampson*97.16 Larry Bird*99.95 Dave Cowens*93.39 George Johnson87.05
1985-86Bill Walton*100.62 Jack Sikma100.09 Dave Cowens*93.39 George Johnson87.05
1986-87Hakeem Olajuwon*102.24 Caldwell Jones101.11 Dave Cowens*93.39 George Johnson87.05
1987-88Bill Laimbeer99.51 Hakeem Olajuwon*100.91 Dave Cowens*93.39 George Johnson87.05
1988-89Dennis Rodman*99.38 Hakeem Olajuwon*100.79 Dave Cowens*93.39 George Johnson87.05
1989-90Bill Laimbeer96.32 Dennis Rodman*100.86 Dave Cowens*93.39 George Johnson87.05
1990-91Scottie Pippen*99.52 Hakeem Olajuwon*101.02 Dave Cowens*93.39 George Johnson87.05
1991-92Dennis Rodman*99.35 Hakeem Olajuwon*101.02 Dave Cowens*93.39 George Johnson87.05
1992-93Hakeem Olajuwon*96.56 Hakeem Olajuwon*100.14 Dave Cowens*93.39 George Johnson87.05
1993-94Patrick Ewing*94.36 Hakeem Olajuwon*99.31 Dave Cowens*93.39 George Johnson87.05
1994-95David Robinson*97.53 David Robinson*100.44 Dave Cowens*93.39 George Johnson87.05
1995-96Scottie Pippen*96.07 Dennis Rodman*100.82 Dave Cowens*93.39 George Johnson87.05
1996-97Alonzo Mourning*94.64 Dennis Rodman*100.89 Dave Cowens*93.39 George Johnson87.05
1997-98David Robinson*93.42 David Robinson*100.11 Dave Cowens*93.39 George Johnson87.05
1998-99David Robinson*87.33 David Robinson*97.73 Dave Cowens*93.39 George Johnson87.05
1999-00David Robinson*84.01 David Robinson*97.06 Dave Cowens*93.39 David Robinson*84.01
2000-01David Robinson*92.42 Tim Duncan95.11 Dave Cowens*93.39 David Robinson*84.01
2001-02Ben Wallace86.41 Tim Duncan95.00 Dave Cowens*93.39 David Robinson*84.01
2002-03Ben Wallace90.51 Tim Duncan94.04 Dave Cowens*93.39 David Robinson*84.01
2003-04Ben Wallace83.91 Ben Wallace86.73 Ben Wallace86.73 Ben Wallace83.91
2004-05Ben Wallace93.48 Ben Wallace88.89 Ben Wallace88.89 Ben Wallace83.91
2005-06Alonzo Mourning*95.13 Ben Wallace90.63 Ben Wallace90.63 Ben Wallace83.91
2006-07Jason Kidd94.63 Ben Wallace91.30 Ben Wallace91.30 Ben Wallace83.91
2007-08Tim Duncan98.51 Ben Wallace91.83 Ben Wallace91.83 Ben Wallace83.91
2008-09Dwight Howard98.35 Ben Wallace92.29 Ben Wallace92.29 Ben Wallace83.91
2009-10Dwight Howard92.98 Ben Wallace92.29 Ben Wallace92.29 Ben Wallace83.91
2010-11Dwight Howard95.73 Ben Wallace92.29 Ben Wallace92.29 Ben Wallace83.91
2011-12Josh Smith93.20 Ben Wallace92.29 Ben Wallace92.29 Ben Wallace83.91
2012-13Kevin Garnett90.30 Tim Duncan98.16 Ben Wallace92.29 Ben Wallace83.91
2013-14Paul Millsap97.74 Tim Duncan98.66 Ben Wallace92.29 Ben Wallace83.91