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MLB2026 season

Boston Red Sox vs San Francisco Giants

Head-to-head win probability for MLB. Next meeting when one is scheduled, otherwise the most recent game. This season's results use the last pre-kickoff number.

Most recent meeting

Sun, Aug 23, 2026

Red Sox logo
BOS
Boston Red Sox
5
vs
Giants logo
SF
San Francisco Giants
4
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This season

2026 meetings. Pre-kickoff win probability and the result.

Model record on this matchup

Graded on the last pre-kickoff win probability, the same rule as the accuracy page. Preseason excluded.

Hit rate
—
No decided games this season
Meetings graded
0
2026
Correct calls
0
Favorite won

Factor comparison

Each team's top factors from this page's featured meeting.

Boston Red Sox

No recent factors yet.

San Francisco Giants

No recent factors yet.

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