Seattle Mariners host Boston Red Sox on June 21 in MLB matchup
TheSportsDB • 1 min read • Latest: Jun 20, 2026, 11:30 PM
Last updated Jun 20, 2026

The Seattle Mariners will play the Boston Red Sox on June 21, 2026, at T-Mobile Park. The game is set to start at 1:10 PM local time and 8:10 PM UTC. This matchup marks a part of the MLB 2026 season, round 13. No specific player lineups or match statistics have been reported yet as the event is upcoming.
- •Match scheduled for June 21, 2026.
- •Game to be held at T-Mobile Park in Seattle.
- •Starts at 1:10 PM local time.
- •Part of the 2026 MLB season, round 13.
- •No player lineups or stats available at this time.
- 8:10 PMTheSportsDB — Seattle Mariners vs Boston Red Sox
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