Richard Sherman's release opens door for Patriots – Boston Herald
You're going to love Richard': How Richard Sherman became the Seahawks' steal of the 2011 NFL Draft - The Athletic
Richard Sherman says sports have 'long way to go' on mental health
Get to Know Richard Sherman: The Trash-Talking Cornerback, NFL Films Presents (2013)
Richard Sherman Really Is Offensive - WSJ
Super Player of the Day: Seahawks' Richard Sherman
Richard Sherman (American football) - Wikipedia
Seahawks' Sherman, Bennett say NCAA athletes aren't treated equally, should be paid
Richard Sherman reveals who ended his NFL career
Richard Sherman is still defending his words - Niners Nation
Seattle Seahawks' Richard Sherman says message of anthem protests getting lost