NFL: Preseason-San Francisco 49ers at San Diego Chargers
Sep 1, 2016; San Diego, CA, USA; San Francisco 49ers quarterback Colin Kaepernick (7, bottom middle) kneels during the national anthem before the game against the San Diego Chargers at Qualcomm Stadium. Jake Roth-USA TODAY Sports
Best of NFL preseason: Week two
Week two of NFL preseason is officially underway and we have all of the best photos for you to look at.