Odds & predictions Upcoming matchups No upcoming game is scheduled. Recent results and the experts who know these teams are below.
Sep 2, 2026 Seattle Mariners 8 Boston Red Sox 3 Final Sep 1, 2026 Seattle Mariners 9 Boston Red Sox 6 Final Aug 31, 2026 Seattle Mariners 8 Boston Red Sox 9 Final/10 Jun 21, 2026 Boston Red Sox 1 Seattle Mariners 3 Final Jun 20, 2026 Boston Red Sox 5 Seattle Mariners 1 Final Jun 19, 2026 Boston Red Sox 6 Seattle Mariners 2 Final Jun 18, 2025 Boston Red Sox 3 Seattle Mariners 1 Final Jun 17, 2025 Boston Red Sox 0 Seattle Mariners 8 Final Jun 16, 2025 Boston Red Sox 2 Seattle Mariners 0 Final Apr 24, 2025 Seattle Mariners 4 Boston Red Sox 3 Final Apr 23, 2025 Seattle Mariners 8 Boston Red Sox 5 Final Apr 22, 2025 Seattle Mariners 3 Boston Red Sox 8 Final Jul 31, 2024 Seattle Mariners 2 Boston Red Sox 3 Final/10 Jul 30, 2024 Seattle Mariners 10 Boston Red Sox 6 Final Jul 29, 2024 Seattle Mariners 7 Boston Red Sox 14 Final Mar 31, 2024 Boston Red Sox 5 Seattle Mariners 1 Final Mar 30, 2024 Boston Red Sox 3 Seattle Mariners 4 Final/10 Mar 29, 2024 Boston Red Sox 0 Seattle Mariners 1 Final Mar 28, 2024 Boston Red Sox 6 Seattle Mariners 4 Final Aug 2, 2023 Boston Red Sox 3 Seattle Mariners 6 Final Aug 1, 2023 Boston Red Sox 6 Seattle Mariners 4 Final Jul 31, 2023 Boston Red Sox 2 Seattle Mariners 6 Final May 17, 2023 Seattle Mariners 3 Boston Red Sox 12 Final May 16, 2023 Seattle Mariners 4 Boston Red Sox 9 Final May 15, 2023 Seattle Mariners 10 Boston Red Sox 1 Final Jun 12, 2022 Boston Red Sox 2 Seattle Mariners 0 Final Jun 11, 2022 Boston Red Sox 6 Seattle Mariners 7 Final Jun 10, 2022 Boston Red Sox 4 Seattle Mariners 3 Final May 22, 2022 Seattle Mariners 4 Boston Red Sox 8 Final/10 May 21, 2022 Seattle Mariners 5 Boston Red Sox 6 Final May 20, 2022 Seattle Mariners 3 Boston Red Sox 7 Final May 19, 2022 Seattle Mariners 6 Boston Red Sox 12 Final Sep 15, 2021 Boston Red Sox 9 Seattle Mariners 4 Final/10 Sep 14, 2021 Boston Red Sox 8 Seattle Mariners 4 Final Sep 13, 2021 Boston Red Sox 4 Seattle Mariners 5 Final Apr 25, 2021 Seattle Mariners 3 Boston Red Sox 5 Final Apr 24, 2021 Seattle Mariners 8 Boston Red Sox 2 Final Apr 23, 2021 Seattle Mariners 5 Boston Red Sox 6 Final Apr 22, 2021 Seattle Mariners 7 Boston Red Sox 3 Final/10 May 12, 2019 Seattle Mariners 2 Boston Red Sox 11 Final May 11, 2019 Seattle Mariners 5 Boston Red Sox 9 Final May 10, 2019 Seattle Mariners 1 Boston Red Sox 14 Final Mar 31, 2019 Boston Red Sox 8 Seattle Mariners 10 Final Mar 30, 2019 Boston Red Sox 5 Seattle Mariners 6 FINAL Mar 29, 2019 Boston Red Sox 7 Seattle Mariners 6 Final Mar 28, 2019 Boston Red Sox 4 Seattle Mariners 12 Final Jun 24, 2018 Seattle Mariners 0 Boston Red Sox 5 Final Jun 23, 2018 Seattle Mariners 7 Boston Red Sox 2 Final Jun 22, 2018 Seattle Mariners 10 Boston Red Sox 14 Final Jun 17, 2018 Boston Red Sox 9 Seattle Mariners 3 Final Jun 16, 2018 Boston Red Sox 0 Seattle Mariners 1 Final Jun 15, 2018 Boston Red Sox 6 Seattle Mariners 7 Final Jun 14, 2018 Boston Red Sox 2 Seattle Mariners 1 Final Jul 26, 2017 Boston Red Sox 4 Seattle Mariners 0 Final Jul 24, 2017 Boston Red Sox 0 Seattle Mariners 4 Final May 28, 2017 Seattle Mariners 5 Boston Red Sox 0 Final May 27, 2017 Seattle Mariners 0 Boston Red Sox 6 Final May 26, 2017 Seattle Mariners 0 Boston Red Sox 3 Final Aug 4, 2016 Boston Red Sox 3 Seattle Mariners 2 Final Aug 3, 2016 Boston Red Sox 1 Seattle Mariners 3 Final Aug 2, 2016 Boston Red Sox 4 Seattle Mariners 5 Final Aug 1, 2016 Boston Red Sox 2 Seattle Mariners 1 Final Jun 19, 2016 Seattle Mariners 1 Boston Red Sox 2 Final Jun 18, 2016 Seattle Mariners 2 Boston Red Sox 6 Final Jun 17, 2016 Seattle Mariners 8 Boston Red Sox 4 Final Expert grades weight verified head-to-head profit at 75% and profit on other games involving either team at 25%, with a confidence adjustment until ten qualifying picks are recorded.
Sfdan
Jtgarcia
Bluedevil
