MLB
Final
Boston Red Sox
75-63
5
:
1
Seattle Mariners
65-74
Sunday, Jun 21, 2026 Season 2026
AI Win Prediction
45%
BOS
55%
SEA
The Seattle Mariners have a better record and home advantage, giving them a higher win probability.
0:00
BOS
SEA
75-63
Record
65-74
54.3%
Win %
46.8%
138
Games
139
Analysis
Boston Red Sox vs. Seattle Mariners: Watch the Battle of the AL
As the Boston Red Sox travel to face the Seattle Mariners on June 21, 2026, baseball fans are in for a thrilling matchup...
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Boston Red Sox
