MLB2026 season
Pittsburgh Pirates 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, May 10, 2026
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
67%
2 of 3 decided games
Meetings graded
3
2026
Correct calls
2
Favorite won
Factor comparison
Each team's top factors from this page's featured meeting.
Pittsburgh Pirates
- Injuries — Pirates healthier (5 out, 0 doubtful) vs Tigers (13 out, 0 doubtful)
- Offensive Efficiency — Pirates offense (4.7 R/G) outpaces Tigers (4.5 R/G)
San Francisco Giants
- Home Field Advantage — Giants are 33-34 at home this season; Dodgers are 43-26 on the road
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