NFL flexes 49ers vs. Seahawks matchup to Sunday Night Football
49ers/Seahawks Week 13 Sunday Night matchup flexed to mid-afternoon time slot - Niners Nation
Seahawks vs. 49ers Week 17 matchup flexed to primetime Sunday night
49ers vs. Seahawks DFS lineup: Can we trust Jeff Wilson, Rashaad Penny, or Ken Walker?
49ers vs. Seahawks Fantasy Football Start 'Em Sit 'Em for Week 15 NFL 'Thursday Night Football'
Early Wild Card Weekend recap: San Francisco 49ers snag first win, SNF
49ers-Cowboys flexed out of Sunday Night Football, replaced with Browns-Giants
49ers vs. Seahawks flexed off Sunday Night Football schedule
NFL approval of Thursday night flex schedule won't affect 49ers in 2023