The Seattle Mariners have an over/under record of 6-4 in their last 10 games with a moneyline of -225 or above.
| TEAM | DATE | O/U REC | TM | OPP | RESULT | SPREAD | ATS DIFF | O/U | O/U DIFF | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Mariners | 9/9/2025 | 1-0 |  SEA | -195 | vs |  STL | +161 | W 5-3 | -1.5 | +0.5 (Y) | 7.5 | +0.5 (O) | 31 | 5 | 9 | 1 | 0 | 2 | 5 | 5 | 0 | 5 | 1 | 1 | 37 | 16 | 3 | 0 | 1 | 0 | 1 | .290 | .378 | .516 | .895 |
| 2 | | Mariners | 9/10/2025 | 0-1 | SEA | -220 | vs | STL | +181 | W 4-2 | -1.5 | +0.5 (Y) | 7.5 | -1.5 (U) | 43 | 4 | 9 | 2 | 0 | 1 | 4 | 5 | 0 | 11 | 0 | 0 | 50 | 14 | 3 | 1 | 1 | 2 | 1 | .209 | .286 | .326 | .611 |
| 3 | | Mariners | 9/11/2025 | 1-0 | SEA | -165 | vs |  LAA | +138 | W 7-6 | -1.5 | -0.5 (N) | 7.5 | +5.5 (O) | 43 | 7 | 9 | 4 | 0 | 0 | 7 | 7 | 1 | 10 | 5 | 0 | 52 | 13 | 4 | 0 | 1 | 3 | 0 | .209 | .327 | .302 | .629 |
| 4 | | Mariners | 9/12/2025 | 0-1 | SEA | -187 | vs | LAA | +154 | W 2-1 | -1.5 | -0.5 (N) | 7.5 | -4.5 (U) | 29 | 2 | 6 | 3 | 0 | 1 | 2 | 2 | 0 | 7 | 0 | 1 | 31 | 12 | 4 | 0 | 0 | 1 | 0 | .207 | .258 | .414 | .672 |
| 5 | | Mariners | 9/16/2025 | 1-0 | SEA | -140 | @ |  KCR | +116 | W 12-5 | -1.5 | +5.5 (Y) | 8.5 | +8.5 (O) | 40 | 12 | 14 | 3 | 1 | 5 | 11 | 4 | 1 | 5 | 1 | 0 | 45 | 34 | 9 | 0 | 0 | 0 | 2 | .350 | .422 | .850 | 1.272 |
| 6 | | Mariners | 9/17/2025 | 1-0 | SEA | +107 | @ | KCR | -127 | L 5-7 | +1.5 | -0.5 (N) | 8.5 | +3.5 (O) | 33 | 5 | 10 | 1 | 0 | 2 | 4 | 2 | 0 | 7 | 0 | 0 | 36 | 17 | 3 | 0 | 1 | 0 | 2 | .303 | .333 | .515 | .848 |
| 7 | | Mariners | 9/18/2025 | 0-1 | SEA | -121 | @ | KCR | +101 | W 2-0 | -1.5 | +0.5 (Y) | 9 | -7 (U) | 30 | 2 | 5 | 2 | 0 | 0 | 2 | 1 | 0 | 8 | 0 | 0 | 31 | 7 | 2 | 0 | 0 | 0 | 1 | .167 | .194 | .233 | .427 |
| 8 | | Mariners | 9/19/2025 | 0-1 | SEA | -109 | @ |  HOU | -111 | W 4-0 | -1.5 | +2.5 (Y) | 7.5 | -3.5 (U) | 34 | 4 | 9 | 0 | 0 | 4 | 4 | 2 | 1 | 10 | 0 | 1 | 37 | 21 | 4 | 0 | 0 | 0 | 1 | .265 | .324 | .618 | .942 |
| 9 | | Mariners | 9/20/2025 | 1-0 | SEA | -109 | @ | HOU | -110 | W 6-4 | -1.5 | +0.5 (Y) | 7.5 | +2.5 (O) | 35 | 6 | 9 | 3 | 0 | 1 | 6 | 5 | 0 | 9 | 3 | 0 | 41 | 15 | 4 | 0 | 1 | 0 | 0 | .257 | .341 | .429 | .770 |
| 10 | | Mariners | 9/21/2025 | 1-0 | SEA | -148 | @ | HOU | +123 | W 7-3 | -1.5 | +2.5 (Y) | 8 | +2 (O) | 34 | 7 | 8 | 1 | 0 | 2 | 7 | 2 | 0 | 7 | 0 | 0 | 36 | 15 | 3 | 0 | 0 | 0 | 1 | .235 | .278 | .441 | .719 |
| Total | 6-4 | -1287 | 352 | 54 | 88 | 20 | 1 | 18 | 52 | 35 | 3 | 79 | 10 | 3 | 396 | 164 | 39 | 1 | 5 | 6 | 9 | .250 | .319 | .466 | .785 |
StatMuse has team, game-level data for moneylines and over/under records going back to the 2016 season.
Some of the information used here was obtained free of charge from Retrosheet.
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