Sports · Game board
Sun, Sep 20, 4:25 PM EDTCloses in 25dLIVE · updated 36s ago

Miami Dolphins vs San Francisco 49ers Week 2 Odds

MD
Miami Dolphins
17% best yes
SF
SF 49ers
83% best yes
VSSF -11.5 · O/U 47.5

Compare live Miami Dolphins vs San Francisco 49ers Week 2 odds across Kalshi and Polymarket. Track moneyline win probabilities, the spread, total, price history and trading activity for the Sun, Sep 20, 4:25 PM EDT matchup.

2 venues · Miami Dolphins vs San Francisco 49ers Week 2 Odds$9 24h
Odds format
Moneyline
VenueMiami DolphinsSF 49ers
PPolymarket
17%+488
83%−488
Venues disagree by up to 2.0¢ — best price saves real moneyCheapest MD YES: Polymarket 17¢Cheapest SF YES: Polymarket 83¢
Spread
Line SF -11.5 · nearest 50/50
VenueSF −11.5MD +11.5
PPolymarket
51%−102
50%+102
One venue currently available for this line
Total O/U
Line O/U 47.5 · nearest 50/50
VenueOver 47.5Under 47.5
PPolymarket
52%−106
49%+106
One venue currently available for this line
Best price highlighted per column · tiles open the venue · prices refresh continuously
Price history

SF 49ers · moneyline win probability

Loading price history…

Market snapshot updated Aug. 28, 2026. Prices can move as trading continues; use the live board above for the newest probability and American-odds display.

Quick answer: Miami Dolphins vs San Francisco 49ers Week 2 odds

San Francisco 49ers is the current prediction-market favorite at approximately 83%, while Miami Dolphins is priced near 18%. The current board shows SF -11.5 with a O/U 47.5 total.

Current Miami Dolphins vs San Francisco 49ers market

  • Kickoff: Sun, Sep 20, 4:25 PM EDT
  • Moneyline: Miami Dolphins 18%; San Francisco 49ers 83%
  • Spread: SF -11.5
  • Total: O/U 47.5

These are prediction-market prices rather than a sportsbook model. A displayed 60% price means the market is pricing the outcome near a 60% chance, subject to trading and venue differences.

Compare Miami Dolphins vs San Francisco 49ers odds by venue

AllTop compares available prices from Kalshi and Polymarket. The best-price cells show where a Yes contract is currently cheapest. American odds are the display equivalent of contract prices, not a separate sportsbook line.

How to use the live game board

Switch between probability, American and decimal formats; compare moneyline, spread and total markets; and use the price-history chart to follow movement. Live volume and market prices update independently from this dated editorial snapshot.

Week 2 game details

This matchup is part of the 2026 NFL Week 2 odds board, which compares all 16 games on one slate. For season-long markets and league coverage, visit the AllTop NFL prediction markets hub.

Miami Dolphins vs San Francisco 49ers odds FAQ

Who is favored in Miami Dolphins vs San Francisco 49ers?

As of Aug. 28, 2026, San Francisco 49ers is favored at approximately 83% on the AllTop prediction-market board. Live prices can change.

What is the spread for Miami Dolphins vs San Francisco 49ers?

The closest-to-even spread shown in the Aug. 28, 2026 snapshot is SF -11.5. Check the live board for the newest line.

What is the over/under for Miami Dolphins vs San Francisco 49ers?

The Aug. 28, 2026 board shows O/U 47.5. The live total may move as traders update their expectations.

When is Miami Dolphins vs San Francisco 49ers?

Sun, Sep 20, 4:25 PM EDT.

Where can I compare NFL prediction-market prices?

AllTop compares available Kalshi and Polymarket prices and highlights the best displayed price for each team.