← Today's Slate
Sunday, September 13, 2026 at 4:05 PM EDT
MLB

Seattle Mariners @ Athletics

SEA @ ATH

SEA7
ATH8
Final

Moneyline

SEA
55%
45%
ATH
-137+115

ML Edge

SEA-13.4%
ATH+13.4%

Total (O/U)

10.0

BetRivers

Over-25.0%
Under+25.0%

Venue

Park Factor

1.00

Neutral

Away Starter

Bryce Miller
Team:Seattle Mariners (SEA)
Pitcher:Bryce Miller(RHP)
Record:4-9
ERA:4.19

Home Starter

Jacob Lopez
Team:Athletics (ATH)
Pitcher:Jacob Lopez(RHP)
Record:6-4
ERA:5.02

Betting Insights

Key takeaways for this matchup

SEA ML has a 13.4% edge — the market may be undervaluing them.

The Under has a 25.0% edge.

Pitching matchup: Bryce Miller (4.19 ERA) vs Jacob Lopez (5.02 ERA).

Player Props

Player props for this game

No player props available yet

Props are typically available 12-24 hours before game time

Box Score

Final game statistics

Seattle Mariners (SEA)

BatterABRHRBIBBSOHR
J.P. CrawfordSS4011100
Randy ArozarenaLF5234002
Dominic CanzoneRF5010010
Cal RaleighDH5110020
Julio RodríguezCF5010010
Josh Naylor1B4120100
Michael Arroyo2B1100300
Cole Young2B1000000
Weston Wilson3B2110000
Lazaro MontesPH1000010
Brock Rodden3B1000010
Jhonny PeredaC2122100
Pitching
PitcherIPHRERBBSOPC
Seranthony Domínguez1.02000018
Andrés Muñoz0.22220114
Gabe Speier0.11221019
Bryce Miller5.02225591
Carlos Vargas1.02220114

Athletics (ATH)

BatterABRHRBIBBSOHR
Henry BolteCF3100120
Jeff McNeil1B5110000
Zack Gelof3B3322201
Lawrence ButlerRF4224012
Max MuncyDH3000020
Shea LangeliersDH1012000
Donovan WaltonSS4010010
Carlos CortesLF3000100
Brian ServenC3000110
Alika WilliamsSS3120100
Pitching
PitcherIPHRERBBSOPC
Geoff Hartlieb2.01000225
Scott Blewett0.22112020
Jacob Lopez3.265533102
Elvis Alvarado1.01000014
Hogan Harris1.02110020
Luis Medina0.20001115

Pitcher Matchup Analysis

Platoon splits, recent form, and times through the order

Bryce Miller (SEA)

2026 season
vs ATH
ERA
3.60
IP
5.0
W-L
1-0
K
4
WHIP
1.00
AVG
.278
SplitERAWHIPK/9BB/9AVGIP
Overall4.191.168.92.9.226107.1
Home3.660.9710.33.3.16946.2
Away4.691.307.82.0.27655.2
Last 7 Days9.822.1916.98.4.2673.2
Last 30 Days8.311.938.96.8.28617.1
Opponent Batting by Handedness
SplitAVGOBPSLGOPSABK
vs LHB.259.316.468.78421651
vs RHB.192.244.359.60416750
Times Through Order
TimeAVGOBPSLGOPSABK
1st Time.226.257.445.70216451
2nd Time.184.257.303.56015234
3rd Time.348.413.6361.0506616

Jacob Lopez (ATH)

2026 season
vs SEA
ERA
3.38
IP
5.1
W-L
1-0
K
1
WHIP
1.76
AVG
.333
SplitERAWHIPK/9BB/9AVGIP
Overall5.021.498.44.4.257114.2
Home5.201.428.74.2.24455.1
Away4.371.508.34.4.26055.2
Last 7 Days6.001.331.51.5.2806.0
Last 30 Days3.101.149.02.8.22029.0
Opponent Batting by Handedness
SplitAVGOBPSLGOPSABK
vs LHB.214.299.295.59411230
vs RHB.266.351.472.82231674
Times Through Order
TimeAVGOBPSLGOPSABK
1st Time.208.303.333.63618359
2nd Time.242.340.366.70716131
3rd Time.369.409.7381.1478414

Last 5 Games

Not available yet

Season Series

This Series (3 games)
ATH wins series 2-1
Season (13 games)
ATH wins series 7-6

Weather

Not available yet

Recent Odds

Latest betting lines from various books

Moneyline

BookAwayHomeTime
BetRivers-137+11512:25 PM
BetUS-141+12712:25 PM
Bovada-143+12012:25 PM
DraftKings-147+12212:25 PM
BetMGM-145+12012:25 PM

Totals

BookTotalOverUnderTime
BetRivers10.0-120-11812:25 PM
BetUS9.5+100-12012:25 PM
Bovada9.5+100-12012:25 PM
DraftKings10.0-114-10512:25 PM
BetMGM10.0-115-10512:25 PM