He sounded like a punk because that’s what he is inside. He is an arrested development athlete being used to make folks rich, so they will ignore and excuse punkishness because they really don’t give a darn about Richard the person or his life, just what they can get out of him while they have him under contract. And folks, they got a lot out of him Sunday!
Richard Sherman writes a column every week that lets you see inside his head and heart. He is well educated (4.0 from Stanford) and well spoken. He has nothing but praise for Peyton Manning. Did you even read the whole article?