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Seattle Mariners

#25 MLB · 76-86
G&W Power Rating−0.42#25 of 30
Record76-86
Exp W%46.2%what the scoring says
Luck+1.3%winning more than the scoring says
Close W-L26-25one-run games

Through games of Oct 28

Seattle Mariners team stats: hitting, pitching, rotation and bullpen with league ranks, season and recent form.

Team stats

Schedule and results

O/U 37-20-2
Results, newest first
Show all 162 games

Result vs the close: the team's closing moneyline and the combined score against the closing total (O = over, U = under). Against-the-spread and over/under records exclude the postseason and count the 59 of 162 games with a closing line on file. Preview and Recap open the game page.

Starting rotation

SP
Logan Gilbert
3.73ERA3.83FIP · 58th186.0IP32GS
SP
Bryan Woo
4.01ERA3.24FIP · 19th173.0IP30GS
SP
George Kirby
4.33ERA3.90FIP · 62nd174.2IP30GS
SP
Emerson Hancock
3.57ERA4.00FIP · 76th138.2IP25GS
SP
Bryce Miller
4.17ERA4.41FIP · 115th118.2IP21GS

2026 regular season: the five pitchers with the most starts for this team. FIP rank among the 188 pitchers with 10+ starts (1st = lowest).

Seattle Mariners players on G&W

Against the market

League table ›

26-33 · −4.9 wins vs the close

Record with a line26-3359 games
Wins vs the close−4.9the closing odds expected 30.9
$100 a game at the close−$1,036backing them every game
At the bet-time line−$1,445−6.8 wins vs that line
Totals vs the close37-20-2avg +1.9 pts vs the total
Jul 20: +0.43Jul 21: −0.52Jul 22: −0.60Jul 24: −0.51Jul 25: −0.50Jul 26: +0.50Jul 27: −0.54Jul 28: +0.67Jul 29: −0.38Jul 30: −0.42Jul 31: −0.61Aug 1: +0.40Aug 2: +0.44Aug 4: −0.53Aug 5: +0.42Aug 8: −0.56Aug 9: −0.50Aug 11: −0.45Aug 12: −0.45Aug 13: +0.59Aug 14: −0.47Aug 15: +0.53Aug 16: +0.54Aug 18: −0.39Aug 19: +0.54Aug 20: −0.44Aug 21: +0.50Aug 22: +0.48Aug 23: −0.46Aug 24: +0.52Aug 25: +0.48Aug 26: −0.44Aug 28: −0.43Aug 30: −0.55Aug 31: −0.41Sep 1: +0.52Sep 2: +0.57Sep 3: −0.66Sep 4: −0.68Sep 5: −0.68Sep 6: +0.35Sep 8: −0.53Sep 9: +0.42Sep 10: +0.48Sep 11: −0.60Sep 12: +0.42Sep 13: −0.55Sep 14: −0.50Sep 15: −0.60Sep 16: +0.46Sep 18: +0.37Sep 19: −0.57Sep 20: +0.40Sep 22: −0.55Sep 23: +0.46Sep 24: −0.64Sep 25: −0.51Sep 26: +0.41Sep 27: +0.40+0.7 wins−7.6Jul 20Sep 27
Each game vs the closeRunning total vs the closeRunning total vs the bet-time line

Last 15 games: −0.11 wins a game vs the close.

Home 31Road 31
14-15Record12-18
−2.3Wins vs the close−2.6
−$467$100 a game at the close−$568
17-10-2Over/under20-10
+1.6Total vs the close+2.1
Favorite 37Underdog 20
17-20Record9-11
−4.2Wins vs the close+0.3
−$815$100 a game at the close−$21
21-14-2Over/under14-6
+0.9Total vs the close+3.7
G&W vs the market for the Seattle Mariners, game by game, is part of Official Plays.See plans ›

Wins vs the close: actual wins minus the wins the closing moneyline implied (the bookmaker margin removed). $100 a game: profit from backing the team every game at that price. The bet-time line is the consensus line on the morning of the bet window (Tuesday for football, game day for most other sports). The close is the consensus line just before the start. Every game uses only lines captured before it began. Regular season only.

Our record on this team

Full MLB archive ›
33
Graded plays
15-18-0
W-L-P
+1.29u
Units
+3.0%
ROI

Showing the 25 most recent of 33 plays. Every play is in the MLB archive.

Every graded official play that involved this team, on either side, at the price it was sent. The same plays as the Pick Archive and Results.

About these numbers

The Seattle Mariners on every Lab metric, with each window side by side so you can see whether recent form matches the full season. Under each value is the team's rank among the 30 clubs for that window; the colour is its percentile against the league.

Windows. Season is every game so far. Last 15, Last 30 and Last 7 are each team's most recent games. Home and Road split by where the game was played. vs LHP and vs RHP split the team's plate appearances by the pitcher's hand; for pitching the same buttons split by the batter's side (vs LHB, vs RHB). Custom dates covers any range you choose. Every number is recomputed from the games themselves, and a window never uses a game played after its last date.

Free and members. Season and Last 15 are free for everyone. Last 30, Last 7, home and road, platoon splits and custom dates are part of Analytics, and every higher plan includes them.

All metric definitions are on the MLB Team Stats page.