Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Alternative) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| UMass vs. Sacramento State | 100% |
| Spread -24.5 | 100% |
| Spread -21.5 | 100% |
| Spread -20.5 | 100% |
| Spread -18.5 | 100% |
| Spread -17.5 | 100% |
| Spread -14.5 | 100% |
| Spread -12.5 | 100% |
| Spread -11.5 | 100% |
| Spread -10.5 | 100% |
| Spread -9.5 | 100% |
| Spread -8.5 | 100% |
| Spread -7.5 | 100% |
| Spread -6.5 | 100% |
| Spread -5.5 | 100% |
| Spread -4.5 | 100% |
| Spread -3.5 | 100% |
| Spread -2.5 | 100% |
| Spread -1.5 | 100% |
| Spread -0.5 | 100% |
| O/U 28.5 | 100% |
| O/U 30.5 | 100% |
| O/U 32.5 | 100% |
| O/U 34.5 | 100% |
| O/U 36.5 | 100% |
| O/U 38.5 | 100% |
| O/U 40.5 | 100% |
| 1H Spread -5.5 | 100% |
| 1H Spread -3.5 | 100% |
| 1H Spread -2.5 | 100% |
| 1H Spread -1.5 | 100% |
| 1H Spread -0.5 | 100% |
| 1H O/U 18.5 | 100% |
| 1H O/U 21.5 | 100% |
| 1H O/U 24.5 | 100% |
| 1Q Spread -3.5 | 100% |
| 1Q Spread -1.5 | 100% |
| 1Q Spread -0.5 | 100% |
| 1Q O/U 3.5 | 100% |
| 1Q O/U 6.5 | 100% |
| 2Q Spread -5.5 | 100% |
| 2Q Spread -3.5 | 100% |
| 2Q Spread -2.5 | 100% |
| 2Q Spread -1.5 | 100% |
| 2Q Spread -0.5 | 100% |
| 2Q O/U 7.5 | 100% |
| 2Q O/U 10.5 | 100% |
| 2Q O/U 13.5 | 100% |
| 2Q O/U 16.5 | 100% |
| 2Q O/U 19.5 | 100% |
| 3Q Spread -5.5 | 100% |
| 3Q Spread -3.5 | 100% |
| 3Q Spread -2.5 | 100% |
| 3Q Spread -1.5 | 100% |
| 3Q Spread -0.5 | 100% |
| 3Q O/U 4.5 | 100% |
| 3Q O/U 7.5 | 100% |
| 3Q O/U 10.5 | 100% |
| 3Q O/U 13.5 | 100% |
| UMass O/U 20.5 | 100% |
| UMass O/U 23.5 | 100% |
| UMass O/U 26.5 | 100% |
| UMass O/U 29.5 | 100% |
| UMass O/U 32.5 | 100% |
| UMass 1H O/U 12.5 | 100% |
| UMass 1H O/U 14.5 | 100% |
| UMass 1H O/U 16.5 | 100% |
| UMass 2H O/U 11.5 | 100% |
| UMass 2H O/U 13.5 | 100% |
| 1H Moneyline | 100% |
| 1Q Moneyline | 100% |
| 2Q Moneyline | 100% |
| 3Q Moneyline | 100% |
| Both Teams to Score Points - Q2 | 100% |
| 2H Spread -5.5 | 53% |
| 2H Spread -3.5 | 53% |
| 2H Spread -2.5 | 53% |
| 2H Spread -1.5 | 53% |
| 2H Spread -0.5 | 53% |
| 2H Moneyline | 53% |
| UMass O/U 3.5 | 53% |
| UMass vs. Sacramento State: Total Touchdowns O/U 4.5 | 53% |
| 4Q Moneyline | 50% |
| Both Teams to Score a Touchdown | 50% |
| Both Teams to Score a Touchdown - 2H | 50% |
| Both Teams to Score a Touchdown - 1H | 50% |
| Both Teams to Score a Touchdown - Q1 | 50% |
| Both Teams to Score a Touchdown - Q3 | 50% |
| Both Teams to Score a Touchdown - Q2 | 50% |
| Both Teams to Score a Touchdown - Q4 | 50% |
| Pick-Six Scored | 50% |
| Kickoff or Punt Return Touchdown | 50% |
| UMass Total Passing Touchdowns: O/U 0.5 | 50% |
| UMass Total Passing Touchdowns: O/U 1.5 | 50% |
| UMass Total Passing Touchdowns: O/U 2.5 | 50% |
| Sacramento State Total Passing Touchdowns: O/U 0.5 | 50% |
| UMass Total Passing Yards: O/U 225.5 | 50% |
| UMass Total Passing Yards: O/U 200.5 | 50% |
| Sacramento State Total Passing Touchdowns: O/U 1.5 | 50% |
| Sacramento State Total Passing Touchdowns: O/U 2.5 | 50% |
| UMass Total Passing Yards: O/U 250.5 | 50% |
| Sacramento State Total Passing Yards: O/U 200.5 | 50% |
| Sacramento State Total Passing Yards: O/U 225.5 | 50% |
| UMass Total Rushing Yards: O/U 125.5 | 50% |
| Sacramento State Total Passing Yards: O/U 250.5 | 50% |
| UMass Total Rushing Yards: O/U 175.5 | 50% |
| Sacramento State Total Rushing Yards: O/U 125.5 | 50% |
| UMass Total Rushing Yards: O/U 150.5 | 50% |
| Sacramento State Total Rushing Yards: O/U 150.5 | 50% |
| Sacramento State Total Rushing Yards: O/U 175.5 | 50% |
| UMass Total Scrimmage Yards: O/U 350.5 | 50% |
| UMass Total Scrimmage Yards: O/U 400.5 | 50% |
| UMass Total Scrimmage Yards: O/U 375.5 | 50% |
| Sacramento State Total Scrimmage Yards: O/U 350.5 | 50% |
| UMass 40+ Yard Field Goals Made: O/U 0.5 | 50% |
| Sacramento State Total Scrimmage Yards: O/U 375.5 | 50% |
| Sacramento State Total Scrimmage Yards: O/U 400.5 | 50% |
| UMass 40+ Yard Field Goals Made: O/U 1.5 | 50% |
| Sacramento State 40+ Yard Field Goals Made: O/U 0.5 | 50% |
| UMass Field Goals Made: O/U 0.5 | 50% |
| Sacramento State 40+ Yard Field Goals Made: O/U 1.5 | 50% |
| UMass Field Goals Made: O/U 2.5 | 50% |
| UMass Field Goals Made: O/U 1.5 | 50% |
| Sacramento State Field Goals Made: O/U 1.5 | 50% |
| Sacramento State Field Goals Made: O/U 2.5 | 50% |
| Sacramento State Field Goals Made: O/U 0.5 | 50% |
| UMass Total Receptions: O/U 14.5 | 50% |
| UMass Total Receptions: O/U 19.5 | 50% |
| UMass Total Receptions: O/U 24.5 | 50% |
| Sacramento State Total Receptions: O/U 24.5 | 50% |
| Sacramento State Total Receptions: O/U 19.5 | 50% |
| Sacramento State Total Receptions: O/U 14.5 | 50% |
| UMass Total First Downs: O/U 21.5 | 50% |
| UMass Total First Downs: O/U 19.5 | 50% |
| Sacramento State Total First Downs: O/U 19.5 | 50% |
| UMass Total First Downs: O/U 23.5 | 50% |
| Sacramento State Total First Downs: O/U 21.5 | 50% |
| Sacramento State Total First Downs: O/U 23.5 | 50% |
| UMass vs. Sacramento State: Total Successful Two-Point Conversions O/U 0.5 | 50% |
| UMass vs. Sacramento State: Total 4th Down Conversions O/U 0.5 | 50% |
| UMass vs. Sacramento State: Total Defensive/Special Teams Touchdowns O/U 0.5 | 50% |
| 2H Spread -1.5 | 47% |
| 2H O/U 18.5 | 47% |
| 2H O/U 21.5 | 47% |
| 2H O/U 24.5 | 47% |
| 2H O/U 27.5 | 47% |
| 2H O/U 30.5 | 47% |
| 4Q Spread -5.5 | 47% |
| 4Q Spread -3.5 | 47% |
| 4Q Spread -2.5 | 47% |
| 4Q Spread -1.5 | 47% |
| 4Q Spread -0.5 | 47% |
| 4Q Spread -1.5 | 47% |
| 4Q O/U 7.5 | 47% |
| 4Q O/U 10.5 | 47% |
| 4Q O/U 13.5 | 47% |
| 4Q O/U 16.5 | 47% |
| 4Q O/U 19.5 | 47% |
| UMass 2H O/U 15.5 | 47% |
| Sacramento State 2H O/U 9.5 | 47% |
| Sacramento State 2H O/U 11.5 | 47% |
| Sacramento State 2H O/U 13.5 | 47% |
| Sacramento State O/U 2.5 | 47% |
| Both Teams to Score Points - Q4 | 47% |
| Game Goes to Overtime | 47% |
| UMass vs. Sacramento State: Total Touchdowns O/U 5.5 | 47% |
| UMass vs. Sacramento State: Total Touchdowns O/U 6.5 | 47% |
| O/U 42.5 | 1% |
| O/U 54.5 | 1% |
| O/U 56.5 | 1% |
| O/U 58.5 | 1% |
| O/U 60.5 | 1% |
| O/U 62.5 | 1% |
| O/U 64.5 | 1% |
| O/U 66.5 | 1% |
| O/U 68.5 | 1% |
| Spread -0.5 | 0% |
| Spread -1.5 | 0% |
| Spread -2.5 | 0% |
| Spread -3.5 | 0% |
| Spread -4.5 | 0% |
| Spread -6.5 | 0% |
| Spread -9.5 | 0% |
| Spread -10.5 | 0% |
| Spread -12.5 | 0% |
| Spread -13.5 | 0% |
| Spread -16.5 | 0% |
| O/U 44.5 | 0% |
| O/U 46.5 | 0% |
| O/U 48.5 | 0% |
| O/U 50.5 | 0% |
| O/U 52.5 | 0% |
| 1H Spread -1.5 | 0% |
| 1H O/U 27.5 | 0% |
| 1H O/U 30.5 | 0% |
| 1Q Spread -0.5 | 0% |
| 1Q Spread -1.5 | 0% |
| 1Q Spread -3.5 | 0% |
| 1Q O/U 9.5 | 0% |
| 1Q O/U 12.5 | 0% |
| 1Q O/U 15.5 | 0% |
| 2Q Spread -1.5 | 0% |
| 3Q Spread -1.5 | 0% |
| 3Q O/U 16.5 | 0% |
| Sacramento State O/U 15.5 | 0% |
| Sacramento State O/U 18.5 | 0% |
| Sacramento State O/U 21.5 | 0% |
| Sacramento State O/U 24.5 | 0% |
| Sacramento State O/U 27.5 | 0% |
| Sacramento State 1H O/U 8.5 | 0% |
| Sacramento State 1H O/U 10.5 | 0% |
| Sacramento State 1H O/U 12.5 | 0% |
| Both Teams to Score Points - Q1 | 0% |
| Both Teams to Score Points - Q3 | 0% |
Market context
Traders on decentralised prediction markets give 100% probability to umass vs. sacramento state. In the upcoming college football game between UMass and Sacramento State, scheduled for September 26 at 9:00PM ET: This market will resolve to "UMass" if UMass win the game. This market will resolve t…
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $428K.
Methodology
This page compares UMass vs. Sacramento State specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi Alternative, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
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