Rayo Vallecano @ CA Osasuna
Sat Sep 19, 8:00 AM ET
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Odds from the latest scan: September 13, 4:37 PM ET. Live odds for this game.
Polymarket US pays the most on Rayo Vallecano at +255, and BetMGM pays the most on CA Osasuna at +120. Across the 9 books pricing this game the best and worst numbers are $40.00 apart on a $100 bet.
Best La Liga price on Rayo Vallecano vs CA Osasuna, compared across every major US sportsbook plus Kalshi and Novig. Sat Sep 19, 8:00 AM ET.
Games starting within 24 hours refresh every 5 minutes; later games every 30 minutes and every hour as kickoff approaches during the beta; the free board refreshes hourly.
Moneyline Line HistoryRayo Vallecano +255 Polymarket US·Draw +237 Pinnacle·CA Osasuna +120 BetMGM
Every Book's Moneyline
| Book | Rayo Vallecano | CA Osasuna |
|---|---|---|
| BetMGM | +240 | +120 |
| theScore Bet | +215 | +120 |
| DraftKings | +225 | +120 |
| Kalshi | +240 | +118 |
| Pinnacle | +247 | +115 |
| Fanatics | +250 | +115 |
| LowVig | +247 | +115 |
| BetOnline | +247 | +115 |
| Polymarket US | +255 | +115 |
Total Line History
About These Charts
9 books priced this game. Prediction market prices include trading fees wherever a fee applies, so they are directly comparable to sportsbook lines.
On Rayo Vallecano vs CA Osasuna, the best available price is not the same at every book. One sportsbook might post a side at -110 while another has it at -102, and taking the better number is the one edge you fully control. The Odds Gap scans every major US sportsbook plus the federally regulated prediction markets and flags where the best price sits on each side of this La Liga matchup.
How to read these Rayo Vallecano vs CA Osasuna odds
Soccer is a 3-way market, so there are three prices: Rayo Vallecano to win, the draw, or CA Osasuna to win. Each card above shows the single best available number on that outcome and which book or exchange has it. For every book's price on the match, open it in the La Liga board or the Line Shop.
What the Price Gap Is Worth
Across the 9 books quoting this side, the best price is +255 at Polymarket US and the worst is +215 at theScore Bet. Same bet, same outcome, $40.00 difference in profit on a $100 stake. Nothing about the wager changes, only where you place it.
- Rayo Vallecano: best +255 (Polymarket US), worst +215 (theScore Bet)
- CA Osasuna: best +120 (BetMGM), worst +115 (Pinnacle)
Where This Line Opened
We capture the opening number once from the historical archive, so this is the price that was actually posted at Pinnacle, not a reconstruction. Nobody had this game priced before it.
- CA Osasuna: PINN open +122, now +120 (2 cents shorter)
- Rayo Vallecano: PINN open +225, now +255 (30 cents longer)
The charts above plot every scan since, so you can see whether the move came in one step or drifted.
Rayo Vallecano vs CA Osasuna Odds: Common Questions
Who has the best odds on Rayo Vallecano vs CA Osasuna?
At the latest scan Polymarket US pays the most on Rayo Vallecano at +255, and BetMGM pays the most on CA Osasuna at +120. Those are two different books more often than not, and the best number moves as books reprice, so check the table on this page before you bet rather than assuming one book wins both sides.
How much does the price differ between sportsbooks on this game?
Right now 9 books price this side, and the spread between the best and worst of them is +255 at Polymarket US versus +215 at theScore Bet. On a $100 bet that is $40.00 more in your pocket for the same wager, won or lost the same way. That difference is the entire reason this page exists.
Where did the Rayo Vallecano vs CA Osasuna line open?
CA Osasuna opened +122 at Pinnacle and is +120 now. We capture the opener once from the historical archive rather than inferring it, so the number on this page is the price that was actually posted, and the movement charts above plot every scan since.
What is the spread and total for Rayo Vallecano vs CA Osasuna?
The consensus spread is -0.5 on CA Osasuna with the best juice at +115 (LowVig), and the consensus total is 2.5 with the best Over price at +108 (LowVig). Consensus means the line most books agree on; the flagged price is the best juice available at that same number.
How often do these La Liga odds update?
The free board rescans every hour from 7am to 1am ET; Live Beta, free with an email signup during the beta, refreshes every 5 minutes. This page was last scanned September 13, 4:37 PM ET, and that timestamp is shown above the table.
Does The Odds Gap pick a side on Rayo Vallecano vs CA Osasuna?
No. There is no model, no projection, and no lean anywhere on this site. We show which book pays the most on a bet you have already decided to make. Math, not picks.
Next Up For These Teams
- Rayo Vallecano: Espanyol vs Rayo Vallecano odds · Tue Sep 15, 1:00 PM ET
- CA Osasuna: CA Osasuna vs Atlético Madrid odds · Wed Sep 16, 1:00 PM ET
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