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SEA at BOS

Mon, Aug 31· 2026-08-31T22:45:00Z· Fenway Park· Lineups projected

Updated 1:54 AM ET

SEA play at BOS on Mon, Aug 31 at Fenway Park.

Probable pitchers

Away · SEA

Probable starter not yet posted.

Home · BOS

Probable starter not yet posted.

Frequently asked

Who are the probable pitchers for SEA vs BOS on 2026-08-31?

Probable starters for SEA at BOS were not yet posted as of the last update.

Projections are model outputs, not predictions of specific results. See methodology for how they are built, or the full matchups board.