Dec 23, 2013; San Francisco, CA, USA; Atlanta Falcons defensive tackle Corey Peters (91) celebrates with defensive tackle Jonathan Babineaux (95) and outside linebacker Joplo Bartu (59) after a sack against San Francisco 49ers quarterback Colin Kaepernick (7) during the first quarter of the final regular season game at Candlestick Park. Mandatory Credit: Kelley L Cox-USA TODAY Sports