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MLBHead-to-Head2026 Season

Pittsburgh Pirates vs Seattle Mariners · 2026 Season

Last updated: April 15, 2026

3 meetings tracked · closing-line graded

Across 3 2026 season meetings, Pittsburgh Pirates lead 2-1. Games have averaged 7.7 combined points.

RECORD

2-1

MEETINGS

3

O / U

1-2

Key Insights

  • ▸Pittsburgh Pirates lead 2-1 across 3 tracked meetings.
  • ▸Games have averaged 7.7 combined points.

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Frequently Asked Questions

What is the Pittsburgh Pirates vs Seattle Mariners record all-time?▾

Across 3 all-time meetings, the Pittsburgh Pirates lead the series 2-1.

What is the ATS trend in Pittsburgh Pirates vs Seattle Mariners games?▾

ATS: Pittsburgh Pirates are 3-— vs the spread in these matchups. Seattle Mariners are —-3.

Do Pittsburgh Pirates vs Seattle Mariners games go over or under?▾

Over/under: games between Pittsburgh Pirates and Seattle Mariners have gone over 1 times and under 2 times, with an average combined score of 7.7.

When did Pittsburgh Pirates and Seattle Mariners last play?▾

See Last Meetings section for detailed score, spread, and total data from the most recent Pittsburgh Pirates vs Seattle Mariners games.

Where can I see the 5-year Pittsburgh Pirates vs Seattle Mariners history?▾

A 5-year head-to-head page tracks every Pittsburgh Pirates vs Seattle Mariners meeting from the last five full seasons. Link at the bottom of this page.

Head-to-head data derived from closing-line game records. Stats update nightly from graded game results.

For informational and entertainment purposes only. Not betting advice. Please gamble responsibly.

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