49ers finalize 2020 preseason schedule – KNBR
SF 49ers: 4 backups Niners should start over final 3 games
Rams to open first ever game at SoFi Stadium in preseason matchup against Saints
Dates and Times Revealed for 49ers Three Preseason Matchups
49ers have satisfying finish to East Coast trip - The San Diego Union-Tribune
Chicago Bears finalize dates, times for 2020 preseason games
San Francisco 49ers' regular season 2020 schedule released
49ers, Raiders release official 2020 NFL schedule
49ers Morning Report: All Things 2020 Schedule
Game-by-Game Notes on the 49ers 2020 Schedule