The two dominant US sportsbooks are closer than ever — but they differ meaningfully on prop lines, SGP implementation, and promotions. Here's how to choose.
Both are excellent and most serious US bettors hold accounts at both. DraftKings edges ahead on same-game parlay implementation and promotional boosts. FanDuel often posts better individual prop lines and has a cleaner interface. The real answer is: compare prop lines on both before every bet.
| Category | DraftKings | FanDuel | Winner |
|---|---|---|---|
| NFL spread / total | -110 standard | -110 standard | Draw |
| NFL player props depth | 100+ per game | 80–90 per game | DraftKings |
| Individual prop lines | Competitive | Often 5–10¢ better | FanDuel |
| SGP implementation | Excellent | Good | DraftKings |
| NBA coverage | Excellent | Excellent | Draw |
| MLB / NHL depth | Good | Good (slightly more) | FanDuel (slight) |
| Promotions | SGP boosts, stepped parlays | No Sweat bets, odds boosts | DraftKings (volume) |
| App rating (iOS) | 4.8★ | 4.8★ (slightly smoother) | Draw |
| States available | 25+ | 25+ (slightly more) | FanDuel (slight) |
| DFS integration | Yes (DFS origin) | Yes | Draw |
The most consistent finding across US sports betting research is that DraftKings and FanDuel price individual player props differently — often by 5 to 15 cents American odds on the same market. A receiver's reception total might be listed at Over 4.5 -115 at DraftKings and Over 4.5 -108 at FanDuel. That 7-cent difference represents a meaningful implied probability gap that compounds over hundreds of bets.
Open both apps before every prop bet and compare the line. Also check BetMGM and Caesars as a third and fourth source. A -108 vs -115 difference on a prop you bet 200 times a year is worth hundreds of dollars in expected value over a season.
Same-game parlay is where DraftKings maintains its clearest advantage. The platform was an early adopter of SGP, has the highest SGP betting volume in the US market, and runs consistent SGP profit boosts (25–50%) on major NFL Sunday games. The correlation adjustment on SGP at DraftKings is among the most transparent — certain correlated legs are simply disallowed rather than priced punitively, which is fairer to the bettor.
Real answer: Hold both. Compare lines for every prop bet. Use DraftKings for SGP. The account maintenance cost is zero and the expected value gain from line shopping is significant over any meaningful sample size.