Resolves YES if San Francisco Giants win their MLB game against Atlanta Braves on 2026-08-31, per mlb.com official results. Resolves NO if Atlanta Braves win. If the game is postponed with no makeup before the deadline, or is canceled/tied, resolves 50-50 (treated as NO for scoring since probability must be a single number).
Source: mlb.com official results
Market 40% · Claude 38% · GPT 23%
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Polymarket YES price as of 2026-08-30T13:48:53.156108Z for: San Francisco Giants vs. Atlanta Braves
Atlanta (home, 81-55) is a strong team with a significantly better record than San Francisco (away, 56-81). The home team has a ~36-win advantage. Bryce Elder starts for Atlanta vs. Yunior Marte for SF - Elder is a more established starter. Home field advantage plus Atlanta's superior record and likely better pitching matchup favors Atlanta. Base MLB home win rate ~54%, adjusted upward for Atlanta's record advantage and home pitching edge. SF as the away underdog with a poor record gets roughly 35-40% probability.
Atlanta is 81-55 at home versus San Francisco 56-81 on the road, a very large team-strength gap. Home-field advantage further boosts the Braves. The listed starters also lean Atlanta: Bryce Elder is at least an established MLB starter, while Yunior Marte is more uncertain as a starter-quality option. With no market odds available and no reliable lineup/injury info, I anchor mainly on team records, venue, and probable starters. I assign San Francisco roughly a 23% chance to win, with a small residual chance of postponement/cancellation effectively folded into the estimate.
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