Here's a look back at the top games and moments between the Seahawks and 49ers
Richard Sherman opens up about defecting to 49ers – East Bay Times
December 2, 2018: San Francisco 49ers cornerback Richard Sherman (25) stands on the field back in Seattle before a game between the San Francisco 49ers and the Seattle Seahawks at CenturyLink Field
How the Seattle Seahawks Beat the San Francisco 49ers, Part Two - Field Gulls
Seattle, WA, USA. 2nd Dec, 2018. San Francisco 49ers cornerback Richard Sherman (25) and Seattle Seahawks linebacker Bobby Wagner (54) exchange words after a game between the San Francisco 49ers and the
49ers enduring historically bad 4-season stretch
San Francisco 49ers running back Carlos Hyde (28) is run down by Seattle Seahawks cornerback Richard Sherman (25) after a 12-yard gain at CenturyLink Field in Seattle, Washington on September 17, 2017.
Richard Sherman joins 49ers after leaving NFC West rivals Seahawks, San Francisco 49ers
Richard Sherman vs. Michael Crabtree: The Swat Heard Around the World
Richard Sherman opens up about defecting to 49ers
Seattle, WA, USA. 2nd Dec, 2018. San Francisco 49ers cornerback Richard Sherman (25) and Seattle Seahawks linebacker Bobby Wagner (54) exchange words after a game between the San Francisco 49ers and the