NFL PHOTOS

  • FILE - In this Aug. 28, 2014, file photo, Dallas Cowboys owner Jerry Jones looks on before an NFL preseason football game against the Denver Broncos in Arlington, Texas. The usually optimistic Jerry Jones is using "uphill climb" rather than "Super Bowl" to describe the outlook of his Cowboys. (AP Photo/Brandon Wade, File)

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  • FILE - In this Aug. 21, 2014, file photo, Philadelphia Eagles' LeSean McCoy rushes during the first half of an NFL preseason football game against the Pittsburgh Steelers in Philadelphia. McCoy told anyone who would listen that he wants to run for 2,000 yards. The two-time All-Pro gets to start his quest against a run defense that was fourth-worst in the NFL when the Eagles host the Jaguars in the season opener. (AP Photo/Matt Rourke, File)

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  • FILE - In this Aug. 13, 2014, file photo, Philadelphia Eagles running back LeSean McCoy listens during an interview after a joint NFL football training camp practice with the New England Patriots in Foxborough, Mass. McCoy told anyone who would listen that he wants to run for 2,000 yards. The two-time All-Pro gets to start his quest against a run defense that was fourth-worst in the NFL when the Eagles host the Jaguars in the season opener. (AP Photo/Elise Amendola, File)

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  • FILE - In this Aug. 15, 2014, file photo, Seattle Seahawks cornerback Richard Sherman runs out of the tunnel before a preseason NFL football game against the San Diego Chargers in Seattle. Back then, Sherman's dreadlocks might bring a curious glance but they would be quickly forgotten. He was, after all, a fifth-round draft pick. (AP Photo/John Froschauer, File)

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  • FILE - In this Aug. 28, 2014, file photo, Seattle Seahawks cornerback Richard Sherman yells on the sideline during the second half of an NFL preseason football game against the Oakland Raiders in Oakland, Calif. The places and ways to escape were simpler not long ago. Back then, Richard Sherman's dreadlocks might bring a curious glance but they would be quickly forgotten. (AP Photo/Marcio Jose Sanchez, File)

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  • FILE - SEPTEMBER 1: According to reports September 1, 2014, quarterback Alex Smith has signed and contract extension with the Kansas City Chiefs worth $68 million. KANSAS CITY, MO - AUGUST 23: Alex Smith #11 of the Kansas City Chiefs warms up prior to the start of the preseason game against the Minnesota Vikings at Arrowhead Stadium on August 23, 2014 in Kansas City, Missouri. (Photo by Jamie Squire/Getty Images)

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  • FILE - SEPTEMBER 1: According to reports September 1, 2014, quarterback Alex Smith has signed and contract extension with the Kansas City Chiefs worth $68 million. KANSAS CITY, MO - AUGUST 07: Quarterback Alex Smith #11 of the Kansas City Chiefs warms up prior to the preseason game against the Cincinnati Bengals at Arrowhead Stadium on August 7, 2014 in Kansas City, Missouri. (Photo by Jamie Squire/Getty Images)

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  • FILE - SEPTEMBER 1: According to reports September 1, 2014, quarterback Alex Smith has signed and contract extension with the Kansas City Chiefs worth $68 million. KANSAS CITY, MO - AUGUST 07: Quarterback Alex Smith #11 of the Kansas City Chiefs warms up prior to the preseason game against the Cincinnati Bengals at Arrowhead Stadium on August 7, 2014 in Kansas City, Missouri. (Photo by Jamie Squire/Getty Images)

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  • FILE - SEPTEMBER 1: According to reports September 1, 2014, quarterback Alex Smith has signed and contract extension with the Kansas City Chiefs worth $68 million. KANSAS CITY, MO - AUGUST 23: Alex Smith #11 of the Kansas City Chiefs passes against the Minnesota Vikings at Arrowhead Stadium on August 23, 2014 in Kansas City, Missouri. (Photo by Jamie Squire/Getty Images)

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  • FILE - SEPTEMBER 1: According to reports September 1, 2014, quarterback Alex Smith has signed and contract extension with the Kansas City Chiefs worth $68 million. KANSAS CITY, MO - AUGUST 23: Alex Smith #11 of the Kansas City Chiefs drops back to pass against the Minnesota Vikings defense during the first quarter at Arrowhead Stadium on August 23, 2014 in Kansas City, Missouri. (Photo by Jamie Squire/Getty Images)

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