
Santa Clara, CA — In a game written for highlight reels and heart palpitations, the San Francisco 49ers escaped with a narrow 16-15 victory over the Arizona Cardinals on Sunday, thanks to a walk-off 35-yard field goal by Eddy Pineiro as time expired. Every fan in Levi’s Stadium held their breath. The win improves the 49ers to 3-0 to start the season. Reuters+2CBSSports.com+2
🔥 What Went Down: Key Moments
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Mac Jones Steps Up Big: With QB Brock Purdy out due to injury, Jones completed 27 of 41 passes for 284 yards, tossing one touchdown and one interception. He calmly orchestrated the final game-winning drive. Reuters+2CBSSports.com+2
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Christian McCaffrey’s All-Around Show: Gaining 140 total yards (rushing + receiving), McCaffrey delivered the explosive plays needed, including a crucial 20-yard catch-and-run that set up Pineiro’s game-winning kick. Reuters+2ESPN.com+2
😱 Injuries & Drama
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Nick Bosa limps off: Star DE Nick Bosa was hurt in the first quarter—knee injury that required further testing. Not clear yet how long he’ll be out. San Francisco Chronicle+1
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James Conner carted off: Cardinals’ RB James Conner suffered a scary right ankle injury in the third quarter and didn’t return. Arizona’s rushing attack took a major hit. New York Post+2CBSSports.com+2
🎯 The Turning Points
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Safety Drama in the 4th Quarter — With about 3:15 left, San Francisco’s Dominick Puni was flagged for holding in the end zone; Calais Campbell forced the safety. Cardinals took a 15-13 lead. Reuters+2CBSSports.com+2
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Back-and-Forth TDs — Mac Jones connected with Kyle Juszczyk for a 1-yard TD in the 4th, but Kyler Murray answered via a 1-yard TD to Trey McBride to tie the game. Reuters+1
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Final Drive Magic — Starting from their own 20 with under two minutes left, Jones led a composed 10-play, 63-yard drive. McCaffrey’s catch-and-run set up Pineiro’s walk-off field goal. Reuters+2CBSSports.com+2
🤯 What Fans Are Talking About
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The gamble of relying on a backup QB under this much pressure paid off big.
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Pineiro continues to silence doubters after shaky moments earlier in the season.
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Defensive stands from 49ers sealed the deal — Arizona’s offense stalled in critical moments.
🔮 Looking Ahead
The win keeps the 49ers perfect at 3-0, but the injury bug looms large. How they handle Nick Bosa’s return, and protect Christian McCaffrey from wear and tear, could define their playoff push. Meanwhile, Cardinals must figure out how to bounce back — especially with Conner’s injury.
🎥 Want Every Highlight?
Don’t miss the full breakdown — explosive catches, game-changing defensive plays, and Pineiro’s blood-chilling kick. We’ve got every moment laid out for you.
Fortify your fandom — because when games go down to the final second, legends are born. 49ers just made their mark; everyone else better take notice.
