49ers v Chargers Winner Predictions (08/20/2026): Latest News, Picks & Market Movement

David Huber
Published: Wed Aug 19 2026
Reviewed By Paul Skidmore
Los Angeles Chargers head coach Jim Harbaugh during the second half against the Denver Broncos

Tomorrow night, the San Francisco 49ers travel to SoFi Stadium to take on the Los Angeles Chargers in a preseason matchup that has NFL prediction market forecasters stumped over which team is the favorite.

With more than $100,000 traded on Kalshi, the 49ers are slightly favored to win tomorrow night. The team is listed at 53¢ per contract while the Chargers can be picked up for 48 cents. This will be the second preseason game for both teams.

49ers v Chargers Winner Picks

San Francisco and Los Angeles have already held a joint practice ahead of tomorrow’s preseason game. This has given players who are on the “bubble” ample time to become acclimated to the actual pacing of the on-field action once the game begins.

Chargers head coach Jim Harbaugh has already announced that many of his key starters will play one series only against the 49ers. The statement has likely contributed to the Kalshi market switching over to the 49ers side. Fans will get to see Justin Herbert, Quentin Johnston, and Ladd McConkey, but they will probably be pulled from the contest during the first quarter.

The 49ers are likely to start quarterback Brock Purdy but he too could be on the sidelines by the time the first quarter concludes. Running back Christian McCaffrey is being held back until the regular season begins. On the defensive side of the ball, the 49ers are taking a cautious approach with Nick Bosa, who is still suffering from knee tendinitis.

This is a close matchup and anything can happen in the preseason in terms of bubble players performing in unexpected ways on the field. We’re taking the Chargers because the team’s contracts are under 50 cents for a preseason home game.

Favorite Picks: 49ers v Chargers Winner – Los Angeles Chargers, Total Points Scored – Over 40.5 points

49ers v Chargers NFL Preseason Latest News

The San Francisco 49ers need defensive end Nick Bosa and running back Christian McCaffrey to be as healthy as possible on Week 1 of the regular season. Many NFL pundits don’t believe the 49ers can make the playoffs if those two players are sidelined for a significant portion of the 2026-27 campaign due to injury.

Fans who attend tomorrow’s contest in person may be a bit disappointed that so many star players are sitting on the sidelines instead of performing on the field. Yet it’s completely reasonable for teams to take every possible precaution to ensure superstar talent is ready to go on Week 1 of the regular season in September.

49ers v Chargers NFL Preseason Market Movement

Prediction market traders have made San Francisco the favorite in this game because they are sure that Los Angeles will only play its high profile starters for one series. That’s an understandable stance, but the gap between the two teams is still very slim.

Technically, the Chargers are playing a home game, but there should be some 49ers fans in the crowd since San Francisco is only a six-hour drive from LA. Ticket prices are going for as low as $21. Traders who are not located in the immediate region can watch the play-by-play on the NFL Network.

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