When you build a combo, every event in it must resolve correctly for the contract to pay out $1. You'll need to request a price quote to trade, and some combos may not be available. Prices don't update in real time, but you can still request a quote to close your position before all events resolve. Additional fees apply. Read the full [contract terms and conditions](https://kalshi-public-docs.s3.amazonaws.com/contract_terms/FOOTBALLSTATS.pdf)

Seattle wins by over 2.5 runs

Houston wins by over 3.5 runs

Houston wins by over 2.5 runs

Houston wins by over 1.5 runs

Seattle wins by over 1.5 runs

Seattle wins by over 3.5 runs

What will be the margin of victory in the SEA vs HOU (May 12) professional baseball game? Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://kalshi-public-docs.s3.amazonaws.com/contract_terms/MLBSPREAD.pdf)

Seattle vs Houston: Spread

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