The Legion of Boom is gone, passed on to the realm of NFL legend and mystique that the ‘75 Bears and 2000 Ravens hold in our minds. No longer do Kam Chancellor, Richard Sherman, Earl Thomas and Brandon Browner hold down the back end of the Seattle Seahawks defense. Browner has been gone some time, leaving a revolving door of Byron Maxwell’s, Jeremy Lane’s and Shaquill Griffin’s in his place. Chancellor and Thomas sustained injuries serious enough for both to consider retirement. Sherman is now on the rival San Francisco 49ers. The run from 2012-2014 of the Seattle defense imposing terrifying force upon offenses is a thing of memory, with the last remnants of the past offering a faint reminder of what was.