Seattle Mariners defeat Boston Red Sox 9-6: Recap & Betting Results
Tue, Sep 1, 2026 · MLB · Seattle Mariners 9, Boston Red Sox 6
The Seattle Mariners beat the Boston Red Sox 9-6 on Tuesday, September 1, 2026, at Fenway Park. The Seattle Mariners covered the run line as 0.5-run favorites. The game went over the closing total of 7, with 15 runs combined. AiQ's player props in this game went 0-1.
Seattle Mariners vs. Boston Red Sox final score and game recap
The Seattle Mariners won by 3 runs.
The leading performers, from the box score:
- Bryan Woo (Seattle Mariners): 6.0 innings, 1 earned run, 7 strikeouts.
- Lazaro Montes (Seattle Mariners): 2-for-4, 1 home run, 2 RBIs, 2 runs.
- Jedixson Paez (Boston Red Sox): 3.2 innings, 8 earned runs, 3 strikeouts.
- Mickey Gasper (Boston Red Sox): 1-for-3, 1 home run, 1 RBI, 2 runs.
Who covered the spread in Seattle Mariners vs. Boston Red Sox?
The Seattle Mariners covered the run line as 0.5-run favorites, winning by 3 runs.
The run line opened at Boston Red Sox -1.5 and closed at Seattle Mariners -0.5.
Did Seattle Mariners vs. Boston Red Sox go over or under the total?
The game went over: 15 runs combined against a closing total of 7, over by 8.
The total opened at 8.5 and closed at 7.
How did AiQ's Seattle Mariners vs. Boston Red Sox predictions do?
AiQ's player props in this game went 0-1.
- Player props: 0-1, -$100 on $100 a pick at the listed prices.
Seattle Mariners vs. Boston Red Sox player prop results
AiQ's player prop picks went 0-1 in this game, -$100 on $100 a pick at the listed prices.
- Bryan Woo (Seattle Mariners): under 6.5 strikeouts at -175, finished with 7, a loss.
Seattle Mariners vs. Boston Red Sox odds: sportsbook value and line movement
Shortly before the start, the consensus moneyline had the Seattle Mariners at +101 and the Boston Red Sox at -119. With the bookmaker's margin removed, that made the Boston Red Sox a 52% favorite. The Seattle Mariners won as the underdog at +101: $101 profit on a $100 bet.
The run line moved toward the Seattle Mariners between the open and the close, and they covered. The total moved down from 8.5 to 7, and the game went over.
Seattle Mariners and Boston Red Sox betting trends: 2026 season
This result left the Seattle Mariners 65-74 in the 2026 regular season (37-31 at home, 28-43 away or at neutral sites). Against the run line, they covered in 50 of 135 games with a closing line on file. Their games went over the closing total 69 times and under 60 times, with 6 pushes.
This result left the Boston Red Sox 75-64 in the 2026 regular season (35-33 at home, 40-31 away or at neutral sites). Against the run line, they covered in 67 of 137 games with a closing line on file. Their games went over the closing total 63 times and under 69 times, with 5 pushes.
What's next for Seattle Mariners and Boston Red Sox?
Next for the Seattle Mariners: at the Boston Red Sox on Wednesday, September 2, 2026. Next for the Boston Red Sox: the Seattle Mariners at home on Wednesday, September 2, 2026.