https://www.upi.com/News_Photos/lp/ed6c3751664df060dadc840f045ea336/https://www.upi.com/News_Photos/view/upi/ed6c3751664df060dadc840f045ea336/49ers-Kaepernick-on-the-sidelines/NFL, Arizona Cardinals, San Francisco 49ers, Glendale, ArizonaUPIUPIhttps://cdnph.upi.com/pv/upi/ed6c3751664df060dadc840f045ea336/CARDINALS-49ERS.jpg
San Francisco's quarterback Colin Kaepernick wanders the sidelines before the start of the 49ers-Arizona Cardinals game at University of Phoenix Stadium in Glendale, Arizona, November 13, 2016. Photo by Art Foxall/UPI