| Outcome | Probability | Yes Bid | Yes Ask | 24h Change | Volume | |
|---|---|---|---|---|---|---|
| Yes | 0% | 0¢ | 0¢ | — | $0 | Trade → |
This market asks whether at least one run will be scored during the first inning of the New York Y vs San Francisco game. It matters because first-inning scoring is driven by immediate matchups and news that can change quickly before first pitch.
First-inning run markets focus on a discrete, early-game outcome and are influenced heavily by the announced starting pitchers and the two teams' top-of-the-order hitters. Historical tendencies (team leadoff on-base rates, pitcher first-inning performance, and ballpark factors) provide context, but late scratches, pitching changes, or weather can change expectations right up to game time.
Prediction market odds reflect the collective expectation about whether any run will score in the first inning; they move as new information arrives (lineups, confirmed starters, weather). Treat odds as a fast-updating summary of available public information rather than an immutable forecast.
This market resolves based on whether at least one run is scored during the first inning (the top and bottom halves combined). If any run scores before the inning is complete, the outcome is 'Yes'; if no runs score in the completed first inning, the outcome is 'No'.
Markets like this usually lock around the scheduled first pitch or at a platform-specified cutoff; any official last-minute changes (starting pitcher swap, postponement) can affect settlement according to the platform's rules. If the game is postponed or the first inning is not completed, settlement follows the exchange's published cancellation or voiding policies.
Focus on the two announced starting pitchers and each team's leadoff and second hitters—those batters produce most early-base events. Also watch for opposing pitcher handedness vs. lineup handedness, and any late scratches of top-order hitters or unexpected bullpen openers.
Wind blowing out, warm temperatures, and parks with hitter-friendly dimensions increase the chance that a batted ball becomes a run; wind blowing in, cold air, or heavy precipitation suppress offense. Check local forecasts and stadium tendencies before the game.
Monitor confirmed starting pitchers, official lineup releases, scratches, rain or wind advisories, and any announced pitching changes (including bullpen openers). These items are most likely to change the expectation for first-inning scoring in the minutes before the game.