SAN DIEGO, CA – SEPTEMBER 01: Colin Kaepernick #7 of the San Francisco 49ers warms up before a preseason game against the San Diego Chargers at Qualcomm Stadium on September 1, 2016 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO, CA – SEPTEMBER 01: Colin Kaepernick #7 of the San Francisco 49ers warms up before a preseason game against the San Diego Chargers at Qualcomm Stadium on September 1, 2016 in San Diego, California. (Photo by Harry How/Getty Images)