San Francisco 49ers quarterback Colin Kaepernick (7) walks off the practice field with general manager Trent Baalke during NFL football minicamp in Santa Clara, Calif., Thursday, June 19, 2014.
San Francisco 49ers quarterback Colin Kaepernick (7) walks off the practice field with general manager Trent Baalke during NFL football minicamp in Santa Clara, Calif., Thursday, June 19, 2014. Jeff Chiu AP
San Francisco 49ers quarterback Colin Kaepernick (7) walks off the practice field with general manager Trent Baalke during NFL football minicamp in Santa Clara, Calif., Thursday, June 19, 2014. Jeff Chiu AP