Head coach Mike Tomlin of the Pittsburgh Steelers (Ezra Shaw/Getty Images)
Pittsburgh Steelers v San Francisco 49ers
Pittsburgh Steelers v San Francisco 49ers
Pittsburgh Steelers v San Francisco 49ers
Pittsburgh Steelers v San Francisco 49ers
Pittsburgh Steelers v San Francisco 49ers
Pittsburgh Steelers v San Francisco 49ers
Antonio Brown #84 of the Pittsburgh Steelers gains three yards and a first down getting tackled by Shawntae Spencer #36 of the San Francisco 49ers at Candlestick Park on December 19, 2011 in San Francisco, California. (Photo by Thearon W. Henderson/Getty Images)
Pittsburgh Steelers v San Francisco 49ers
Pittsburgh Steelers v San Francisco 49ers
Pittsburgh Steelers v San Francisco 49ers
Pittsburgh Steelers v San Francisco 49ers
Pittsburgh Steelers v San Francisco 49ers
Pittsburgh Steelers v San Francisco 49ers
Pittsburgh Steelers v San Francisco 49ers
The power goes for a second time causing a 16-minute delay before play is resumed at the 12:13 mark in the second quarter between the Pittsburgh Steelers and the San Francisco 49ers at Candlestick Park on December 19, 2011 in San Francisco. (Ezra Shaw/Getty Images)
