San Francisco 49ers: where the books disagreed
In the last 30 days, NFL lines on San Francisco 49ers games produced a cross-book net edge on 7 game-markets across 3 games — average 4.34% after fees, largest 11.06%. The book most often on one side of those: DraftKings.
Books that disagreed on San Francisco 49ers games
| Sportsbook | Game-markets (one side) | Measured vig |
|---|---|---|
| DraftKings | 4 | see page → |
| Caesars | 4 | see page → |
| ESPN BET | 3 | see page → |
| Fanatics Sportsbook | 2 | see page → |
| MyBookie | 1 | see page → |
Opponents in those games: Los Angeles Rams (5) · Philadelphia Eagles (1) · Miami Dolphins (1)
Recent San Francisco 49ers examples
Best detection per game-market, most recent first, net of fees. These windows have closed.
| Game | Market | Books | Net edge | Detected |
|---|---|---|---|---|
| Miami Dolphins @ San Francisco 49ers | h2h | DraftKings + ESPN BET | 1.29% | Sep 16, 4:10 PM ET |
| San Francisco 49ers @ Los Angeles Rams | spreads 19.5 | ESPN BET + Fanatics Sportsbook | 10.35% | Sep 10, 11:21 PM ET |
| San Francisco 49ers @ Los Angeles Rams | totals 34.5 | Fanatics Sportsbook + Caesars | 11.06% | Sep 10, 11:21 PM ET |
| San Francisco 49ers @ Los Angeles Rams | spreads 20.5 | DraftKings + Caesars | 0.97% | Sep 10, 11:06 PM ET |
| San Francisco 49ers @ Los Angeles Rams | h2h | ESPN BET + MyBookie | 7.55% | Sep 10, 10:50 PM ET |
| San Francisco 49ers @ Los Angeles Rams | totals 41.5 | DraftKings + Caesars | 3.08% | Sep 10, 10:50 PM ET |
| Philadelphia Eagles @ San Francisco 49ers | h2h | DraftKings + Caesars | 4.65% | Sep 10, 8:33 PM ET |
Frequently asked questions
How often do sportsbooks disagree on San Francisco 49ers games?
Over the last 30 days our scanner recorded a cross-book net edge on 7 game-markets across 3 San Francisco 49ers games — average 4.34% after fees, largest 11.06%, most recently Sep 16, 2026.
Which sportsbooks disagree most on San Francisco 49ers?
DraftKings (4 game-markets), Caesars (4 game-markets), ESPN BET (3 game-markets). A disagreement needs two books on the same line; the pair pages show which combinations recur.
Can I still bet these?
No — these windows closed within minutes of being recorded. The page is a measurement of how the market behaves around this team; the live dashboard shows what exists right now.