The Daily News and Newsday both reported this today along with their injury lists, so I thought I would as well, but apparently the Giants practiced inside the bubble today at Giants Stadium with the speakers inside the bubble turned up to simulate the crowd noise they will experience in St. Louis.
However, if they can turn embarrass the Rams the way the Eagles did in Philly, I am not sure there will be much crowd noise to cause the Giants any false starts or mistakes.