SANTA CLARA, CA - OCTOBER 4: Colin Kaepernick #7  of the San Francisco 49ers listens to music alone in the lcoker room prior to the game against the Green Bay Packers at Levi Stadium on October 4, 2015 in Santa Clara, California. The Packers defeated the 49ers 17-3. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
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