The San Francisco 49ers locked in their full 2026 preseason schedule on June 3, and the league office has already stamped the dates. Three Thursday night matchups. Three distinct tests. Zero Friday or Saturday games.
The team announced the slate through its official channels, confirming the league's standard three-game exhibition window. Here is exactly what is on the calendar, why each opponent matters, and what the structure tells us about Kyle Shanahan's approach to the preseason.
Preseason Week 1 -- at Baltimore Ravens (August 7-10)
The opener lands on the road against a Ravens team that has consistently used its starters more than most in August under John Harbaugh. That could mean Brock Purdy and the first-team offense see meaningful early-series work against a Baltimore defense that finished among the top five in pressure rate last season. Shanahan has historically kept his starters in for roughly one quarter in the preseason opener, then tapered off. Against a defense that blitzes at a high rate -- Baltimore blitzed on 38.2 percent of dropbacks in 2025, per league tracking -- this is as close to a real-game feel as August gets.
The 49ers travel east for this one. Cross-country preseason travel is rare but manageable when the game falls in Week 1 of the exhibition schedule. Players get a Saturday off before returning. The team will hold joint practices with Baltimore if past patterns hold -- Shanahan has used joint sessions with preseason opponents in three of the last four years.
Preseason Week 2 -- vs. Denver Broncos (August 14-18)
The home opener at Levi's Stadium comes against a Broncos team in transition under their new offensive coordinator. Denver's defense remains the draw: Vance Joseph's defense ranked among the league's best last season. For a 49ers offense working in new pieces -- rookie receiver De'Zhaun Stribling (second round), rookie edge rusher Romello Height (third round), and rookie running back Kaelon Black (third round) -- this is the sharpest test of the preseason.
This is also the game where Shanahan typically plays his starters the longest. In 2024 and 2025, the second preseason game saw the first-team offense play into the second quarter. Expect the same approach here. George Kittle, Christian McCaffrey, and Brandon Aiyuk could see 20-plus snaps together for the first time since the 2025 season.
Preseason Week 3 -- vs. Las Vegas Raiders (August 27)
The preseason finale is a Thursday night game, eight days before the regular season opener. This is the game where starters sit. Shanahan has not played his core players in the third preseason game since 2022. Expect Mac Jones and Kurtis Rourke to split reps under center, with the roster bubble players getting extended run.
Las Vegas is in the middle of a defensive rebuild under new coordinator Patrick Graham. That is the type of opponent where camp bodies and undrafted free agents can put competitive reps on tape. For the 49ers, this is the final audition for players fighting for roster spots at cornerback, defensive tackle, and offensive line.
All games on KPIX 5
The local broadcast partner carries all three games. That is a consistent reality for 49ers fans in the Bay Area. No national cable exclusives on the preseason slate. No streaming-only games. For a team with a massive regional following, the KPIX 5 arrangement keeps access simple.
Why the Thursday-only schedule matters
Three Thursday games is unusual. Most teams see a mix of days across the preseason window. The 49ers are now locked into a compressed rhythm: play Thursday, recover Friday, practice Saturday and Sunday, repeat. That condensed week favors teams with veteran depth. San Francisco carries one of the deepest rosters in the league -- per Over the Cap, the 49ers have $72.46 million in cap space and a roster built around established starters at every premium position. The Thursday schedule also means more recovery time between the preseason finale and Week 1. The Raiders game on August 27 gives the 49ers 12 full days before the regular season kicks off in September. That extra rest matters for players like Trent Williams, George Kittle, and Fred Warner, all of whom the team wants to preserve through a 17-game season.
What the schedule tells us about Shanahan's plan
Shanahan has never been a coach who treats the preseason as an afterthought. He uses exhibitions to install scheme, evaluate young players, and build continuity along the offensive line. The opponent selection reinforces that.
Baltimore tests the 49ers against a top-tier defensive scheme immediately. Denver tests them against a disciplined secondary. Las Vegas tests them against a defense they will not see again. Each opponent serves a specific evaluative purpose.
The Ravens game is the best barometer for the 2026 rookie class. Stribling against a secondary that allowed just 12 passing touchdowns in 2025. Height against a Ravens offensive line that ranked seventh in pass block win rate. Black against a run defense that held opponents to 3.9 yards per carry. If those three flash against Baltimore, the 49ers coaching staff leaves Week 1 of the preseason with tangible data.
What the schedule does not tell us
We do not yet know the exact date for training camp reporting. Camp typically opens in late July. The preseason opener against Baltimore falls in the first full week of August, which suggests a late July camp start -- likely July 24-26 range. Veteran reporting day will be confirmed by the team in the coming weeks.
We also do not know the exact kickoff times. Those are released closer to game week. The Thursday designation keeps them in primetime windows -- typically 6:00 PM or 7:00 PM Pacific.
Final note on the preseason format
The 2026 preseason is the second year of the three-game format. The 2020 collective bargaining agreement reduced the preseason from four to three games starting in 2021. The 49ers have not played a fourth preseason game since 2020. This is now the standard, and teams have adjusted their evaluation windows accordingly.
For San Francisco, the three-game schedule means every snap under center matters. There are no extra reps. Every offensive line combination, every linebacker rotation, every punt coverage unit gets exactly three opportunities to prove itself before the regular season.
Shanahan knows this. The schedule is built for evaluation, not for show.
The 49ers will open their 2026 season on the road in Week 1. The opponent and date remain unannounced as of June 4. What is confirmed: three Thursday nights in August, three opponents, and a roadmap to September.
