Curtis Martin is up there...but hey, got knock yourself out
http://www.pro-football-reference.co...yds_career.htm
NFL Career Rushing Yards Leaders
Rank Player (age), + - HOFer,
Bold - Active Yds Years Teams 1.
Emmitt Smith+ 18,355 1990-2004 2TM 2.
Walter Payton+ 16,726 1975-1987 chi 3.
Barry Sanders+ 15,269 1989-1998 det 4.
Curtis Martin+ 14,101 1995-2005 2TM 5.
LaDainian Tomlinson (32) 13,684 2001-2011 2TM 6.
Jerome Bettis 13,662 1993-2005 2TM 7.
Eric Dickerson+ 13,259 1983-1993 4TM 8.
Tony Dorsett+ 12,739 1977-1988 2TM 9.
Jim Brown+ 12,312 1957-1965 cle 10.
Marshall Faulk+ 12,279 1994-2005 2TM 11.
Edgerrin James 12,246 1999-2009 3TM 12.
Marcus Allen+ 12,243 1982-1997 2TM 13.
Franco Harris+ 12,120 1972-1984 2TM 14.
Thurman Thomas+ 12,074 1988-2000 2TM 15.
Fred Taylor 11,695 1998-2010 2TM 16.
John Riggins+ 11,352 1971-1985 2TM 17.
Corey Dillon 11,241 1997-2006 2TM 18.
O.J. Simpson+ 11,236 1969-1979 2TM 19.
Warrick Dunn 10,967 1997-2008 2TM 20.
Ricky Watters 10,643 1992-2001 3TM 21.
Jamal Lewis 10,607 2000-2009 2TM 22.
Thomas Jones (33) 10,591 2000-2011 5TM 23.
Tiki Barber 10,449 1997-2006 nyg 24.
Eddie George 10,441 1996-2004 2TM 25.
Ottis Anderson 10,273 1979-1992 2TM 26.
Ricky Williams (34) 10,009 1999-2011 3TM 27.
Steven Jackson (28) 10,002 2004-2012 ram 28.
Clinton Portis 9,923 2002-2010 2TM 29.
Joe Perry+ 9,723 1948-1963 2TM 30.
Shaun Alexander 9,453 2000-2008 2TM