SPORTS FBN-TEXANS-NINERS 4 SJ

Nhat V. Meyer/MCT

San Francisco 49ers starting quarterback Colin Kaepernick (7) throws against Houston Texans' Antonio Smith (94) during the first quarter at Candlestick Park in San Francisco, California, on Sunday, October 6, 2013. (Nhat V. Meyer/Bay Area News Group/MCT)

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