Denver Broncos quarterback Peyton Manning (18) warms up prior to an NFL preseason football game against the Arizona Cardinals, Thursday, Sept. 3, 2015, in Denver.
Denver Broncos quarterback Peyton Manning (18) warms up prior to an NFL preseason football game against the Arizona Cardinals, Thursday, Sept. 3, 2015, in Denver. Jack Dempsey AP
Denver Broncos quarterback Peyton Manning (18) warms up prior to an NFL preseason football game against the Arizona Cardinals, Thursday, Sept. 3, 2015, in Denver. Jack Dempsey AP

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September 06, 2015 04:27 PM