NBC Sports
updated 7/23/2013 3:16:59 PM ET 2013-07-23T19:16:59

As 49ers quarterback Colin Kaepernick ran for an NFL-record 181 yards in the divisional playoff win over the Packers, he heard a sound that was music to his ears: Players on Green Bay’s defense getting on each other’s cases about why no one could stop him. In a long profile by Peter King of TheMMQB.com,…

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