Arizona Cardinals at Seattle Seahawks line history

Spread: opener vs now at every book

Opened Seattle Seahawks -13.5 at DraftKings, Aug 5, 5:03 PM ET. Market now: Seattle Seahawks -8.5.

Spread moves, in order

1. Seattle Seahawks -13.5 → Seattle Seahawks -10.5: DraftKings moved first, Oct 27, 3:57 PM ET.
   Followed by Caesars (46h 48m later).
2. Seattle Seahawks -10.5 → Seattle Seahawks -12: Caesars moved first, Oct 31, 10:39 PM ET.
   Followed by BetMGM (2 days later), Fanatics (2 days later), Hard Rock Bet (2 days later).
3. Seattle Seahawks -12 → Seattle Seahawks -10.5: Caesars moved first, Nov 1, 11:01 AM ET.
   Followed by FanDuel (7h 24m later), BetRivers (7h 24m later), Bally Bet (7h 24m later), betPARX (7h 24m later), ESPN BET (37h 51m later), Fliff (38h 9m later), DraftKings (46h 15m later).
4. Seattle Seahawks -10.5 → Seattle Seahawks -11.5: DraftKings moved first, Nov 1, 6:02 PM ET.
   Followed by Caesars (5 min later), BetRivers (15h 1m later), Bally Bet (15h 1m later), betPARX (15h 1m later), FanDuel (17h 55m later), BetMGM (17h 55m later), ESPN BET (17h 55m later), Hard Rock Bet (17h 55m later), Fliff (31h 26m later), Fanatics (2 days later).
5. Seattle Seahawks -11.5 → Seattle Seahawks -11: Hard Rock Bet moved first, Nov 3, 12:24 AM ET.
   Followed by BetMGM (28 min later), Fanatics (28 min later), BetRivers (7h 28m later), Bally Bet (7h 28m later), betPARX (7h 28m later).
6. Seattle Seahawks -11.5 → Seattle Seahawks -12.5: DraftKings moved first, Nov 3, 6:49 PM ET.
   Followed by ESPN BET (1h 53m later), Caesars (2h 42m later), Hard Rock Bet (8h 43m later), Fanatics (13h 8m later), BetRivers (14h 44m later), Bally Bet (14h 44m later), betPARX (14h 44m later).
7. Seattle Seahawks -11 → Seattle Seahawks -12: Bally Bet moved first, Nov 4, 8:51 AM ET.
   Followed by betPARX (within a minute), BetRivers (5 min later).
8. Seattle Seahawks -12.5 → Seattle Seahawks -8.5: Caesars moved first, Nov 4, 1:54 PM ET.
   Followed by Hard Rock Bet (6 min later), DraftKings (17 min later), FanDuel (17 min later), Fliff (17 min later), BetMGM (17 min later), BetRivers (24 min later), betPARX (24 min later), Bally Bet (29 min later).
9. Seattle Seahawks -11.5 → Seattle Seahawks -9.5: FanDuel moved first, Nov 4, 1:54 PM ET.
   Followed by ESPN BET (within a minute), BetMGM (6 min later), Fanatics (6 min later).
10. Seattle Seahawks -12.5 → Seattle Seahawks -9: BetRivers moved first, Nov 4, 2:00 PM ET.
    Followed by Bally Bet (within a minute), betPARX (within a minute).
11. Seattle Seahawks -9.5 → Seattle Seahawks -8: ESPN BET moved first, Nov 4, 2:11 PM ET.
    Followed by Fanatics (within a minute), BetMGM (12 min later), Hard Rock Bet (11h 59m later).
12. Seattle Seahawks -8.5 → Seattle Seahawks -9: BetRivers moved first, Nov 4, 2:59 PM ET.
    Followed by Bally Bet (within a minute), betPARX (within a minute).
13. Seattle Seahawks -8 → Seattle Seahawks -8.5: Fanatics moved first, Nov 4, 2:59 PM ET.
    Followed by ESPN BET (19h 22m later), BetMGM (19h 29m later), Hard Rock Bet (22h 23m later).

Total: opener vs now at every book

Opened 45.5 at DraftKings, Aug 5, 5:03 PM ET. Market now: 39.5 total.

Total moves, in order

1. 44.5 → 45.5: FanDuel moved first, Nov 1, 6:26 PM ET.
   Followed by Fliff (1h 44m later), Caesars (1h 49m later), DraftKings (2h 1m later).
2. 44.5 → 45: BetRivers moved first, Nov 1, 6:26 PM ET.
   Followed by Bally Bet (within a minute), betPARX (within a minute), Caesars (44 min later).
3. 45.5 → 44.5: DraftKings moved first, Nov 1, 9:16 PM ET.
   Followed by FanDuel (3h 41m later), BetMGM (3h 41m later), ESPN BET (3h 41m later), BetRivers (20h 5m later), Bally Bet (20h 5m later), betPARX (20h 5m later), Hard Rock Bet (27h 7m later), Fliff (27h 48m later).
4. 44.5 → 43.5: DraftKings moved first, Nov 3, 9:23 AM ET.
   Followed by FanDuel (within a minute), BetMGM (within a minute), ESPN BET (within a minute), BetRivers (5 min later), Bally Bet (5 min later), betPARX (5 min later), Fanatics (41 min later), Fliff (1h 41m later).
5. 44.5 → 44: Hard Rock Bet moved first, Nov 3, 9:23 AM ET.
   Followed by Fanatics (within a minute).
6. 43.5 → 42.5: DraftKings moved first, Nov 3, 11:05 AM ET.
   Followed by FanDuel (within a minute), BetRivers (within a minute), Bally Bet (within a minute), betPARX (within a minute), BetMGM (within a minute), ESPN BET (within a minute), Hard Rock Bet (within a minute), Fanatics (within a minute), Fliff (5 min later).
7. 42.5 → 42: Fanatics moved first, Nov 3, 11:11 AM ET.
   Followed by BetMGM (6 min later), Bally Bet (1h 36m later), betPARX (1h 36m later), Hard Rock Bet (6h 42m later).
8. 42.5 → 41.5: DraftKings moved first, Nov 3, 12:53 PM ET.
   Followed by FanDuel (7h 44m later), BetMGM (7h 44m later), ESPN BET (7h 44m later), Hard Rock Bet (7h 44m later), Fanatics (7h 50m later), Fliff (7h 56m later), Caesars (8h 38m later), BetRivers (19h 46m later), Bally Bet (19h 46m later), betPARX (19h 46m later).
9. 41.5 → 41: Hard Rock Bet moved first, Nov 4, 8:33 AM ET.
   Followed by BetRivers (1h later), Bally Bet (1h later), betPARX (1h later).
10. 41 → 42: BetRivers moved first, Nov 4, 9:39 AM ET.
    Followed by Bally Bet (within a minute), betPARX (within a minute).
11. 41.5 → 39.5: Caesars moved first, Nov 4, 1:54 PM ET.
    Followed by FanDuel (within a minute), ESPN BET (within a minute), Hard Rock Bet (within a minute), BetRivers (6 min later), Bally Bet (6 min later), betPARX (6 min later), BetMGM (6 min later), Fanatics (6 min later), Fliff (17 min later), DraftKings (1h 35m later).
12. 39.5 → 40.5: FanDuel moved first, Nov 4, 2:18 PM ET.
    Followed by BetMGM (5 min later), Caesars (41 min later), BetRivers (41 min later), Bally Bet (41 min later), betPARX (41 min later).

Moneyline: sportsbooks, exchanges and prediction markets

Best Arizona Cardinals price: +350 at DraftKings. Best Seattle Seahawks price: -417 at BetMGM. BetOpenly with the margin removed: Arizona Cardinals 21.6%, Seattle Seahawks 78.4%.

Implied probability includes each venue's margin. Exchange and prediction-market prices are before their fees.