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OAKLAND, CA - DECEMBER 06: Spencer Ware #32 of the Kansas City Chiefs rushes with the ball against the Oakland Raiders during their NFL football game at O.co Coliseum on December 6, 2015 in Oakland, California. (Photo by Thearon W. Henderson/Getty Images)

OAKLAND, CA - DECEMBER 06:  Spencer Ware #32 of the Kansas City Chiefs rushes with the ball against the Oakland Raiders during their NFL football game at O.co Coliseum on December 6, 2015 in Oakland, California.  (Photo by Thearon W. Henderson/Getty Images)

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KANSAS CITY, MO - AUGUST 07: Running back Jamaal Charles #25 of the Kansas City Chiefs rushes down field against the Cincinnati Bengals during the first half at Arrowhead Stadium on August 7, 2014 in Kansas City, Missouri. (Photo by Peter G. Aiken/Getty Images)

KANSAS CITY, MO - AUGUST 07:  Running back Jamaal Charles #25 of the Kansas City Chiefs rushes down field against the Cincinnati Bengals during the first half at Arrowhead Stadium on August 7, 2014 in Kansas City, Missouri.  (Photo by Peter G. Aiken/Getty Images)

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SEATTLE, WA - NOVEMBER 22: Running back Thomas Rawls #34 of the Seattle Seahawks runs with the ball during the football game against the San Francisco 49ers at CenturyLink Field on November 22, 2015 in Seattle, Washington. The Seahawks won the game 29-13. (Photo by Stephen Brashear/Getty Images)

SEATTLE, WA - NOVEMBER 22: Running back Thomas Rawls #34 of the Seattle Seahawks runs with the ball during the football game against the San Francisco 49ers at CenturyLink Field on November 22, 2015 in Seattle, Washington. The Seahawks won the game 29-13. (Photo by Stephen Brashear/Getty Images)

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GLENDALE, AZ - DECEMBER 21: Running back Christine Michael #33 of the Seattle Seahawks rushes the football against the Arizona Cardinals during the NFL game at the University of Phoenix Stadium on December 21, 2014 in Glendale, Arizona. (Photo by Christian Petersen/Getty Images)

GLENDALE, AZ - DECEMBER 21:  Running back Christine Michael #33 of the Seattle Seahawks rushes the football against the Arizona Cardinals during the NFL game at the University of Phoenix Stadium on December 21, 2014 in Glendale, Arizona.  (Photo by Christian Petersen/Getty Images)