Dolphins Face Major Test Against 49ers in Week 2 Matchup
The Miami Dolphins will look for their first victory of the 2026 season when they travel to Levi’s Stadium to face the San Francisco 49ers on Sunday afternoon.
Miami enters Week 2 at 0-1 following a 27-13 road loss to the Las Vegas Raiders. San Francisco could hardly have started its season better, defeating the Los Angeles Rams 27-7 in Melbourne, Australia, before returning home for its first game at Levi’s Stadium this season.
Kickoff is scheduled for 4:25 p.m. ET Sunday, Sept. 20, with FOX carrying the game.
The records might only be separated by one victory, but the teams produced drastically different performances in Week 1. Miami struggled to sustain drives and protect quarterback Malik Willis, while San Francisco controlled its matchup against an NFC West rival from the opening stages.
For the Dolphins, Sunday’s game provides an immediate opportunity to change the direction of their season.
For the 49ers, it is an opportunity to validate an impressive opening performance and begin the season 2-0.
Dolphins Looking for Answers After Week 1
Miami’s season opener exposed several issues that the Dolphins will need to correct quickly.
Willis completed 15 of 27 passes for 220 yards with an interception against Las Vegas. He also ran for Miami’s only touchdown but was sacked five times.
The Dolphins finished with 259 total yards and converted only two of their 10 third-down opportunities.
Those numbers illustrate Miami’s biggest challenge entering Week 2.
The Dolphins need to stay on the field.
Repeatedly putting the defense back onto the field following short possessions would be dangerous against a San Francisco offense capable of controlling games through both its passing attack and running game.
Willis showed flashes of his athletic ability against Las Vegas, but Miami needs more consistency from its passing game. San Francisco will try to pressure him while forcing him to make quick decisions from the pocket.
Protection will therefore be one of the biggest factors in Sunday’s game.
If Miami allows another five sacks, it will become extremely difficult for the Dolphins to generate enough sustained offense to keep pace.
Achane Could Be Critical
Running back De’Von Achane could become one of Miami’s most important offensive players against San Francisco.
Achane carried 11 times for 36 yards in Week 1.
Miami needs to find ways to get him into space and create favorable situations for Willis. Establishing a productive running game would also prevent San Francisco’s defensive front from focusing entirely on rushing the quarterback.
The Dolphins cannot afford to become predictable.
Long third-down situations would allow Nick Bosa and the rest of San Francisco’s defensive front to attack without worrying as much about the run.
Miami instead needs manageable down-and-distance situations, something it struggled to consistently create against Las Vegas.
Miami’s Defense Faces Another Difficult Assignment
Las Vegas quarterback Kirk Cousins threw three touchdown passes against Miami in Week 1.
The challenge does not become easier Sunday.
San Francisco quarterback Brock Purdy opened the season by completing 25 of 34 passes for 205 yards, three touchdowns and one interception against the Rams.
Purdy finished the game with a 105.6 passer rating.
San Francisco’s offensive structure gives Purdy several ways to attack a defense, particularly when Christian McCaffrey is producing on the ground.
McCaffrey rushed 10 times for 68 yards against Los Angeles, averaging 6.8 yards per carry.
That balance could create serious problems for Miami.
If the Dolphins commit additional defenders to stopping McCaffrey, Purdy could find opportunities through the air. If Miami focuses heavily on coverage, San Francisco could attempt to control the game with its rushing attack.
George Kittle Ready to Go
There was some concern surrounding George Kittle during the week because of an Achilles issue, but the star tight end practiced fully Friday and does not carry an injury designation into the game.
That is significant for San Francisco’s offense.
Kittle remains capable of creating mismatches against linebackers and defensive backs, and his presence gives Purdy another dependable target in the middle of the field.
San Francisco also listed McCaffrey as a full participant Friday following a rest day earlier in the week.
The 49ers therefore enter their home opener with several of their most important offensive weapons available.
Dolphins Missing Two Defenders
Miami’s defense will not be at full strength.
Linebackers Chop Robinson and Ronnie Harrison have both been ruled out.
Robinson is dealing with a concussion, while Harrison has a hamstring injury. Long snapper Tucker Addington is questionable with a shoulder injury.
Willis appeared on the injury report with a toe issue but practiced fully throughout the week and does not carry a game designation.
The absence of Robinson could be particularly important considering Miami’s need to pressure Purdy.
Allowing Purdy time to operate from a clean pocket could enable San Francisco to exploit favorable matchups throughout the secondary.
San Francisco Injury Report
The 49ers have some injury concerns of their own.
Wide receiver De’Zhaun Stribling has been ruled out with an ankle injury. Running back Kaelon Black is questionable because of a groin injury, while kicker Eddy Piñeiro is questionable with an illness.
Several major San Francisco players appeared on the injury report during the week but practiced fully Friday.
Bosa, Dre Greenlaw, McCaffrey, Kittle and Trent Williams were all full participants.
That leaves San Francisco relatively healthy among its most prominent players entering Sunday’s matchup.
Can Miami Protect Willis?
This may be the most important matchup of the afternoon.
Miami surrendered five sacks against Las Vegas.
San Francisco did not record a sack against the Rams in Week 1, but that statistic should not lead Miami into believing Willis will have an easy afternoon.
Bosa remains one of the league’s premier edge defenders, while San Francisco’s defensive structure can generate pressure from several areas.
Miami needs its offensive line to give Willis enough time to work through his progressions.
The Dolphins can also help their quarterback through quick passes, screens, play-action and designed movement outside the pocket.
Willis’ mobility provides Miami with another option, but the Dolphins cannot depend on their quarterback repeatedly escaping pressure to create offense.
Purdy Against Miami’s Secondary
Miami intercepted Cousins twice in Week 1 despite allowing three touchdown passes.
Creating turnovers could provide the Dolphins with their clearest path to changing the game.
Purdy threw one interception against Los Angeles, meaning Miami should have opportunities if it can disguise coverages and pressure him into hurried decisions.
The difficulty comes from San Francisco’s offensive versatility.
Purdy does not need to force the ball downfield on every possession. San Francisco can use McCaffrey, Kittle and its receivers to attack different areas of the defense.
Miami’s secondary will need to tackle well after the catch and prevent short completions from becoming explosive gains.
McCaffrey Could Control the Game
San Francisco’s ability to run the football could determine how Sunday’s game develops.
McCaffrey averaged nearly seven yards per carry against Los Angeles.
If that efficiency continues against Miami, the 49ers could control possession while keeping their offense in favorable situations.
Miami’s first priority should be preventing San Francisco from consistently gaining five or six yards on early downs.
Forcing Purdy into third-and-long situations would give the Dolphins more opportunities to pressure him and potentially create turnovers.
Allowing San Francisco to repeatedly face third-and-two or third-and-three would make the 49ers extremely difficult to stop.
Dolphins Need More on Third Down
Miami’s two-for-10 performance on third down against Las Vegas cannot continue.
Converting 20 percent of third downs makes sustaining drives extremely difficult regardless of opponent.
That becomes even more significant against San Francisco.
Every failed Miami possession creates another opportunity for Purdy, McCaffrey and the 49ers offense.
Miami needs to avoid penalties and negative plays on first and second down while giving Willis manageable third-down situations.
A productive running game could help considerably.
San Francisco Returns From Australia
One unusual element surrounding the matchup is San Francisco’s travel schedule.
The 49ers opened their season against the Rams in Melbourne before returning to California.
San Francisco had additional recovery time following that game, and the 49ers now get to play their home opener at Levi’s Stadium.
The Dolphins also adjusted their travel schedule.
Instead of returning to Florida following their Week 1 game in Las Vegas, Miami remained in California and practiced in Napa during the week.
That decision eliminated another cross-country trip and allowed the Dolphins to prepare for San Francisco while remaining on the West Coast.
Key Players to Watch
Malik Willis
Willis needs to protect the football and handle San Francisco’s pressure.
His mobility gives Miami an additional dimension, but his effectiveness from the pocket will be important if the Dolphins are going to consistently move the football.
De’Von Achane
Miami needs more production from its running game, and Achane possesses the speed to create explosive plays.
Getting him into open space could help relieve pressure on Willis.
Brock Purdy
Purdy enters Week 2 after throwing three touchdown passes against Los Angeles.
If Miami cannot pressure him, San Francisco’s passing attack could create significant problems.
Christian McCaffrey
McCaffrey’s 68 yards on only 10 carries showed how quickly he can impact a game.
Miami needs to prevent him from establishing San Francisco’s offense early.
George Kittle
Kittle enters the game without an injury designation after practicing fully Friday.
His ability to work the middle of the field could become particularly important against a Miami defense missing two linebackers.
Nick Bosa
Miami surrendered five sacks in Week 1.
That makes Bosa one of the most important players to monitor whenever Willis drops back to pass.
Three Keys for Miami
First, protect Willis. Miami cannot allow another five-sack performance and expect its offense to function consistently.
Second, establish Achane. A productive running game could slow San Francisco’s pass rush and give Miami more manageable third downs.
Third, create turnovers. Miami intercepted Cousins twice last week. Generating takeaways against Purdy could create short fields and give the Dolphins opportunities they otherwise might struggle to produce.
Three Keys for San Francisco
San Francisco should establish McCaffrey early and force Miami to commit additional defenders against the run.
The 49ers also need to pressure Willis. Miami’s Week 1 protection problems provide San Francisco with an obvious area to attack.
Finally, San Francisco needs to avoid allowing Miami’s speed to generate sudden explosive plays. Making the Dolphins sustain long drives would put pressure on an offense that converted only two third downs in its opener.
A Fascinating Early-Season Test
The teams enter Sunday from very different positions.
San Francisco is coming off one of Week 1’s more impressive performances after defeating Los Angeles by 20 points.
Miami is trying to avoid an 0-2 start after a disappointing opener in Las Vegas.
That creates urgency for the Dolphins.
A victory at Levi’s Stadium would dramatically change the early conversation surrounding Miami’s season. Another offensive performance similar to Week 1, however, could leave the Dolphins searching for answers after only two games.
San Francisco has a different objective.
The 49ers want to prove their performance against Los Angeles was not simply an outstanding opening night. Starting 2-0 after defeating an NFC West rival and then protecting their home field would represent an excellent opening to the season.
Network Take
Miami needs a considerably cleaner offensive performance than it produced against Las Vegas.
Willis’ athleticism gives the Dolphins possibilities, but protection, third-down efficiency and the running game need to improve. Achane could be especially important because Miami needs something that prevents San Francisco’s defense from simply attacking Willis.
San Francisco enters with considerable momentum. Purdy threw three touchdowns in the opener, McCaffrey averaged 6.8 yards per carry and most of the 49ers’ biggest names are available for the home opener.
Miami’s opportunity is to turn the game into something uncomfortable for San Francisco. Generate turnovers, create explosive plays and keep the score close into the second half.
If San Francisco establishes McCaffrey, protects Purdy and consistently forces Miami into obvious passing situations, the Dolphins could face a difficult afternoon at Levi’s Stadium.