Dolphins vs 49ers NFL Picks and Predictions
The Miami Dolphins travel to San Francisco as massive underdogs against the 49ers in a Week 2 matchup with one of the widest spreads on the board. We break down the odds, matchup numbers, injuries, and betting trends to land on the best Dolphins vs 49ers pick. For the rest of the slate, check out our full Week 2 NFL Schedule with odds and predictions for every game.
You can explore all of this matchup data yourself with our sports betting research app, which we used to pull every stat in this breakdown.
Table of Contents
Dolphins vs 49ers Odds and Betting Lines
San Francisco is a massive home favorite, with the 49ers listed at -10.5 (-109) and Miami getting 10.5 points at +10.5 (-106). The moneyline has Miami at a steep +560 and San Francisco at -653, while the total sits at 46.5, with the over priced at -106 and the under at -110.
A double-digit spread like this signals oddsmakers expect San Francisco to control the game from start to finish, though the underlying team stats show a closer matchup than the number implies.
Dolphins vs 49ers Matchup Breakdown
Despite the lopsided spread, the team comparison numbers are fairly even. Miami ranks 20th in total rush and receiving yards (312.6) against a 49ers defense that ranks 17th in yards allowed (331.7). The Dolphins rank 26th in passing yards (180.5) facing a San Francisco defense that ranks 21st against the pass (222.3 allowed), while Miami's rushing attack ranks 12th (121.2) against a 49ers run defense that also ranks 12th (113.2 allowed).
Touchdown production is close as well: Miami ranks 22nd in anytime touchdowns (2.2) against a San Francisco defense that ranks 19th in touchdowns allowed (2.5), 23rd in passing touchdowns (1.4) against a defense ranked 19th in passing touchdowns allowed (1.6), and 20th in rushing touchdowns (0.8) against a 49ers defense ranked 16th in rushing touchdowns allowed (0.9).
At quarterback, San Francisco's Brock Purdy carries a C+ Matchup grade with projections of 220.3 passing yards, 2 touchdowns, and 1 interception. Miami's projected starter, Malik Willis, also carries a C+ Matchup grade, though his projection of just 105.5 passing yards, 0.8 touchdowns, and 0 interceptions points to a much lighter passing workload.
Dolphins vs 49ers Injury Report
San Francisco's receiving corps is thinner than the spread might suggest. Ricky Pearsall (surgery), Christian Kirk (calf), and Brandon Aiyuk (surgery) are all ruled out for Sunday, which should push extra volume toward Christian McCaffrey, George Kittle, and the 49ers' remaining pass catchers. Miami did not have any players listed on the injury report for this matchup.
Dolphins vs 49ers Betting Trends
Miami has covered the spread in 65% of its games, while San Francisco has covered as a favorite in just 26% of its games, a trend worth monitoring given how large this spread is. Straight up, the Dolphins have won 41% of their games and the 49ers have won 68% of theirs.
The total has trended over in San Francisco games (58% over) but under in Miami games (59% under), which points to a matchup that could hinge on which team's tendencies carry more weight.
Final Prediction and Pick
With San Francisco's receiving corps banged up and Miami's strong cover rate as an underdog, the Dolphins getting 10.5 points holds real appeal for spread bettors, even with San Francisco expected to win comfortably. On the total, the conflicting over/under trends make this one worth watching closer to kickoff, though San Francisco's offensive firepower gives the over a slight edge.
For a closer look at Sunday's skill-position volume, be sure to check our Dolphins vs 49ers player props breakdown for the best individual player bets in this matchup.