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Bills vs. Raiders Prediction, Odds & Spread: Week 6The Bills Have a Chance of 69% to Beat the Raiders

Buffalo is 4-1 after outlasting the Rams 37-34 in overtime on Monday Night Football. The Bills now head to Las Vegas for a Sunday afternoon Week 6 showdown. The Raiders are now 3-2 after being routed 45-17 at New England. The Bills have a 69% chance to win. Kalshi has the spread at Bills −4.5, with a projected total of 53.5 points.

Spread and total
BUF −4.5O/U 53.5

Kalshi's lines closest to a coin flip

BuffaloBills4-1 · Away
−216
PreviewSun · 4:25 PM ETCBS · Allegiant Stadium
Las VegasRaiders3-2 · Home
+216
68%BillsRaiders32%
Chance to win, from Kalshi and Polymarket US

Best price to buy

Fees included
Buy Bills at 68.3¢on Polymarket US · pays $1 if they win

Ranked by price with each venue’s taker fee on one contract. Polymarket’s international site isn’t open to US traders, so it’s never marked best.

Markets’ projected final

From the spread & total
29Bills
to
24Raiders

The Bills by 4.9 with 53.7 total points: the lines Kalshi’s spread and total markets price at even odds. Before the game: BUF -5.5, total 53.5.

NFL Week 6 · Sun, Oct 18 · 4:25 PM ET

Bills vs. Raiders moneyline odds

Upcoming

Prices to buy each team. Tap a price to open Kalshi, Polymarket US, Polymarket and 1 more.

Buffalo Bills at Las Vegas Raiders: moneyline on Kalshi, Polymarket US, Polymarket and 1 more, observed between Oct 13, 4:00 PM and 4:02 PM ET
TeamAverageKalshiPolymarket USPolymarketGeminiSources
Buffalo BillsAway · −21869%
$100 on Polymarket US at the ask pays $146
Kalshi69¢Polymarket US68.3¢Polymarket69¢Gemini70¢
Las Vegas RaidersHome · +22031%
$100 on Kalshi at the ask pays $322
Kalshi31¢Polymarket US32¢Polymarket32¢Gemini32¢

Best prices to buy: Buffalo at 68.3¢ on Polymarket US; Las Vegas at 31¢ on Kalshi. Buying both costs 99.3¢ and pays $1 whichever team wins: 0.75¢ locked in, before fees. Traded in the past 24 hours: $34K on Kalshi, $7K on Polymarket US and $2K on Polymarket.

Kalshi: OpenPolymarket US: OpenPolymarket: OpenGemini: Open Average is the mean of each venue's price for the outcome, where it lists one: the midpoint of Kalshi's bid and ask; Polymarket US's displayed price; the midpoint of Polymarket's bid and ask; the midpoint of Gemini's bid and ask. Source: Kalshi / Polymarket US / Polymarket / Gemini via DeFi Rate, observed between Oct 13, 4:00 PM and 4:02 PM ET.

Price history · Kalshi daily closeOct 6 – Oct 12

Over the past week on Kalshi, Buffalo held within a point, at 69%.

304050607071%31%
BillsRaiders

Source: Kalshi daily close via DeFi Rate, Oct 6 to Oct 12 (UTC days). A day without a close is left out.

Spread & total · Kalshi, Polymarket US and Gemini

Bills vs. Raiders spread and over/under

Kalshi, Polymarket US and Gemini price a ladder of margins and totals: tap a price to buy that line. The line closest to a coin flip is tagged.

Bills win by more than…

Prices to buy Yes on each line, on each venue; ✓ marks the lowest ask. Odds: the price as American odds, before fees.

Spread ladder on Kalshi, Polymarket US and Gemini: the lines closest to a coin flip
Bills byOddsKalshiPolymarket USGeminiSources
3+ pts−170Kalshi64¢Polymarket US63¢Gemini64¢
4+ pts−120Kalshi55¢Polymarket US55¢Gemini57¢
5+ pts Coin flip−106Kalshi52¢Polymarket US51.5¢Gemini53¢
6+ pts+111Kalshi48¢Polymarket US48¢Gemini48¢
7+ pts+125Kalshi45¢Polymarket US44.5¢Gemini46¢
All 27 spread lines

Prices to buy Yes on each line, on each venue; ✓ marks the lowest ask. Odds: the price as American odds, before fees.

Spread ladder on Kalshi, Polymarket US and Gemini: every line
Winner byOddsKalshiPolymarket USGeminiSources
Bills 2+ pts−194Kalshi67¢Polymarket US67.5¢Gemini67¢
Bills 3+ pts−170Kalshi64¢Polymarket US63¢Gemini64¢
Bills 4+ pts−120Kalshi55¢Polymarket US55¢Gemini57¢
Bills 5+ pts Coin flip−106Kalshi52¢Polymarket US51.5¢Gemini53¢
Bills 6+ pts+111Kalshi48¢Polymarket US48¢Gemini48¢
Bills 7+ pts+125Kalshi45¢Polymarket US44.5¢Gemini46¢
Bills 8+ pts+167Kalshi38¢Polymarket US37.5¢Gemini40¢
Bills 10+ pts+199Kalshi34¢Polymarket US35¢Gemini35¢
Bills 11+ pts+228Kalshi31¢Polymarket US30.5¢Gemini31¢
Bills 14+ pts+308Kalshi25¢Polymarket US26¢Gemini26¢
Bills 15+ pts+413Kalshi20¢Polymarket US20¢Gemini22¢
Bills 17+ pts+488Kalshi18¢Polymarket US19¢Gemini19¢
Bills 18+ pts+567Kalshi16¢Polymarket US18¢Gemini17¢
Bills 21+ pts+809Kalshi12¢Polymarket US12.5¢Gemini13¢
Bills 24+ pts+1150Kalshi9¢Polymarket US9¢Gemini10¢
Bills 28+ pts+1718Kalshi6¢Polymarket US7¢Gemini7¢
Raiders 2+ pts+257Kalshi29¢Polymarket US29¢Gemini30¢
Raiders 3+ pts+277Kalshi27¢Polymarket US27.5¢Gemini28¢
Raiders 4+ pts+413Kalshi20¢Polymarket US20¢Gemini22¢
Raiders 5+ pts+471Kalshi18¢Polymarket US19.5¢Gemini20¢
Raiders 6+ pts+525Kalshi17¢Polymarket US18¢Gemini18¢
Raiders 7+ pts+590Kalshi15¢Polymarket US15.5¢Gemini16¢
Raiders 8+ pts+852Kalshi11¢Polymarket US11¢Gemini12¢
Raiders 10+ pts+1011Kalshi10¢Polymarket US10¢Gemini11¢
Raiders 11+ pts+1233Kalshi8¢Polymarket US9¢Gemini9¢
Raiders 14+ pts+1438Kalshi7¢Polymarket US7.5¢Gemini8¢
Raiders 15+ pts+2122Kalshi6¢Polymarket US6.5¢Gemini7¢
Total points over…

Prices to buy Yes on each line, on each venue; ✓ marks the lowest ask. Odds: the price as American odds, before fees.

Total points ladder on Kalshi, Polymarket US and Gemini: the lines closest to a coin flip
OverOddsKalshiPolymarket USGeminiSources
Over 51.5−127Kalshi57¢Polymarket US56¢Gemini57¢
Over 52.5−115Kalshi54¢Polymarket US54¢Gemini54¢
Over 53.5 Coin flip−102Kalshi51¢Polymarket US50.5¢Gemini51¢
Over 54.5+111Kalshi48¢Polymarket US47¢Gemini48¢
Over 55.5+133Kalshi44¢Polymarket US43¢Gemini44¢
All 19 total lines

Prices to buy Yes on each line, on each venue; ✓ marks the lowest ask. Odds: the price as American odds, before fees.

Total points ladder on Kalshi, Polymarket US and Gemini: every line
OverOddsKalshiPolymarket USGeminiSources
Over 32.5−2122Kalshi96¢Polymarket USNot listedGemini97¢
Over 35.5−1150Kalshi93¢Polymarket USNot listedGemini94¢
Over 38.5−700Kalshi89¢Polymarket US88¢Gemini91¢
Over 41.5−456Kalshi83¢Polymarket USNot listedGemini85¢
Over 44.5−300Kalshi76¢Polymarket US76¢Gemini78¢
Over 47.5−208Kalshi68¢Polymarket US68¢Gemini71¢
Over 50.5−150Kalshi61¢Polymarket US60.5¢Gemini61¢
Over 51.5−127Kalshi57¢Polymarket US56¢Gemini57¢
Over 52.5−115Kalshi54¢Polymarket US54¢Gemini54¢
Over 53.5 Coin flip−102Kalshi51¢Polymarket US50.5¢Gemini51¢
Over 54.5+111Kalshi48¢Polymarket US47¢Gemini48¢
Over 55.5+133Kalshi44¢Polymarket US43¢Gemini44¢
Over 56.5+141Kalshi42¢Polymarket US43¢Gemini42¢
Over 59.5+208Kalshi33¢Polymarket USNot listedGemini34¢
Over 62.5+292Kalshi26¢Polymarket US27¢Gemini27¢
Over 65.5+441Kalshi19¢Polymarket USNot listedGemini20¢
Over 68.5+590Kalshi15¢Polymarket USNot listedGemini16¢
Over 71.5+900Kalshi11¢Polymarket USNot listedGemini12¢
Over 74.5+1329Kalshi8¢Polymarket USNot listedGemini9¢

Open Chance is the midpoint of Kalshi's bid and ask. Fair odds are that chance as American odds, before fees. Polymarket US lists one team’s spread both ways: an underdog line there is bought as No on the favorite’s line. Source: Kalshi, Polymarket US and Gemini via DeFi Rate, observed between Oct 13, 3:04 PM and 4:02 PM ET.

Live at kickoff

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Source: DraftKings Predictions / Gemini / Kalshi / Novig / Polymarket / Polymarket US / ProphetX / Rothera / Underdog Exchange via DeFi Rate: volume by category as of Oct 13, 1:30 PM ET.