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A 10k Race
A 10k Race

In 13 seasons with the Bills and Dolphins, Thurman Thomas rushed for 12,074 yards. Photo by Jed Jacobson/Getty Images.

In seven seasons with the San Diego Chargers, LaDainian Tomlinson has rushed for 10,048 yards. Photo By Stan Liu-US PRESSWIRE

In 11 seasons with the Buccaneers and Falcons, Warrick Dunn has rushed for 10, 044 yards. Photo by Paul Abell-US PRESSWIRE.

Jacksonville's Fred Taylor is one of three running backs to go over the 10,000 yard mark this season. In 10 seasons with the Jaguars he's gained 10,221 rushing yards.

Marcus Allen gained 12,243 yards in 16 seasons with the Raiders and Chiefs. Photo by Brian Bahr/Getty Images.

Walter Pyaton gained 16,726 yards in 13 seasons with the Chicago Bears.

Detroit Lions RB Barry Sanders gained 15,269 yards before retiring after 10 seasons.

Corey Dillon gained 11,241 yards in ten seasons with the Bengals and Patriots.

In 12 seasons with the Patriots and Jets, Curtis Martin gained 14,101 rushing yards.

In nine seasons Eddie George gained 10,441 rushing yards.

In 11 season, Eric Dickerson played for four different teams, gaining 13,259 rushing yards.

In nine seasons with the Colts and Cardinals Edgerrin James has gained 11,193 rushing yards.

In 15 seasons with the Cowboys and Cardinals, Emmitt Smith gained 18,355 rushing yards.

In 13 seasons with the Steelers and Seahawks, Franco Harris rushed for 12,120 yards.

In 13 seasons with the Rams and Steelers, Jerome Bettis gained 13,662 rushing yards.

In nine seasons with the Cleveland Browns, Jim Brown rushed for 12,312 yards. Photo By Malcolm Emmons-US PRESSWIRE.

In 14 seasons with the Jets and Redskins, John Riggins rushed for 11,352 yards. Photo By Manny Rubio-US PRESSWIRE.

In 13 seasons with the Colts and Rams, Marshall Faulk rushed for 12,279 yards. Photo by Jeff Gross/Getty Images.

In 14 seasons with the St.Louis Cardinals and New York Giants, Ottis Anderson rushed for 10,273 yards. Photo by George Rose/Getty Images.

In 11 seasons with the Bills and 49ers, O.J. Simpson rushed for 11,236 yards. Photo By Manny Rubio-US PRESSWIRE.

In 11 seasons with the 49ers and Seahawks, Ricky Watters rushed for 10,643 yards. Photo By US PRESSWIRE.

In 2007, RB Tiki Barber retired after recording ten seasons and 10,449 rushing yards with the New York Giants. Rich Kane-US PRESSWIRE Copyright.

In 12 seasons with the Dallas Cowboys, Tony Dorsett rushed for 12,739 yards. Photo By US PRESSWIRE.