1. Seahawks starting center Connor Williams retires  The Seattle Times
2. Seahawks center Williams retiring from NFL at 27  ESPN
3. Seahawks get good news, curious update about offensive line: Notebook  The Seattle Times
4. Seahawks Coach Mike Macdonald Announces That Center Connor Williams Is Retiring  Seahawks.com
5. DK Metcalf, Abe Lucas full go to start for Seahawks at 49ers. But: A big issue at center  Yahoo Sports

Source: Google Finance – Market News