49ers win NFC West, No. 1 seed with Week 17 win over Seahawks – The Denver Post
NFL Week 17 PFF ReFocused: San Francisco 49ers 26, Seattle Seahawks 21, NFL News, Rankings and Statistics
49ers beat Seahawks to win division and get No. 1 seed after an absolutely bonkers finish in Seattle
MMQB: NFL playoffs are locked, head coach firings begin - Sports Illustrated
Niners clinch NFC West title, home-field advantage
Marshawn Lynch denied chance from 1 — again; Seahawks lose on last play to SF. Next: at PHI
49ers survive Seahawks to win NFC West, No. 1 seed - ESPN
2019 Week 17 Rapid Reaction: 49ers 26, Seahawks 21
49ers win NFC West, No. 1 seed as Seahawks fall 1 yard short