Article Photos: Kaepernick facing pressures as QB on and off field

San Francisco 49ers quarterback Colin Kaepernick (7) throws to fullback Bruce Miller, left, during the first quarter of an NFL football game against the St. Louis Rams, Sunday, Dec. 2, 2012, in St. Louis. (AP Photo/Tom Gannam)

San Francisco 49ers quarterback Colin Kaepernick (7) throws to fullback Bruce Miller, left, during the first quarter of an NFL football game against the St. Louis Rams, Sunday, Dec. 2, 2012, in St. Louis. (AP Photo/Tom Gannam)