Official: 2023 Opponents Set
NFL preseason 2023 Week 1 takeaways and schedule - ESPN
San Francisco 49ers Schedule - CrawlSF
Pittsburgh Steelers 2023 Schedule: Steelers open at home against 49ers - CBS Pittsburgh
Mark Your Calendars! 49ers Reveal 2023 Season Schedule, 53% OFF
Florio predicts 49ers' QB depth chart for the 2023 season
When Does the 2023-24 NFL Season Start ? - EssentiallySports
49ers' Brandon Aiyuk says Trey Lance ready to compete for Cowboys
ESPN's 25-Game 2023-24 NFL Schedule: More Monday Night Football Games, Multiple Playoff Games, Flex Scheduling, and More of the League's Signature Matchups, Marquee Teams, Storylines than Ever Before - ESPN Press Room U.S.
49ers: Four things we need to see vs. Broncos -- from Moody to Lance
Mark Your Calendars! 49ers Reveal 2023 Season Schedule, 53% OFF
Jacksonville Jaguars Announce 2023 Schedule