Ravens, Steelers stand for national anthem; Baltimore players take knee to pray beforehand Ravens, Steelers stand for national anthem; Baltimore players take knee to pray beforehand Baltimore Sun Ravens get booed for kneeling before anthem, stand during it NBCSports.com Ravens fans boo their team for kneeling prior to national anthem SB Nation Marlon Humphrey has ‘been like a pro as a rookie’ AL.com Full coverage 1 OCT 0
