Seahawks-49ers: What to know as Seattle hosts unbeaten San Francisco

San Francisco 49ers and Seattle Seahawks players probably don’t need much external motivation to get them going every time the teams meet. But if the 49ers need any, there is a lot they can dip in to: Seahawks players say they know those things may be on the collective mind of the 49ers when the teams meet Sunday at Lumen Field . But they say the intensity of the rivalry and the stakes of the game — early control of the NFC West — mean more. “They might feel a certain way,” Seahawks safety Julian Love said.