Mariners vs. Orioles Odds & Betting Predictions - August 13, 2025

Mariners at Orioles

10:35 pm • ROOT Sports NW

Seattle Mariners

67-54

3 - 4

Baltimore Orioles

54-66

pitcher		team	era	w-l
T.Rogers			1.43	5-2
L.Gilbert			3.31	3-4

MatchupOpenSpreadTotalMoneyline
Mariners 67-54	-1.5	-1.5+122	o8.5-105	-137
Orioles 54-66	u9	+1.5-149	u8.5-115	+115

Wednesday 10:35 p.m.

August 13, 2025

Oriole Park at Camden YardsBaltimore

Under 4.5 (F5)-135

SEA -132 (Live)

#bobbyfades

SEA -132 (Live)

#bobbyfades

Under 8.5-110

T.Rogers u5.5 Ks-164

1.64u

@braydenhenry

Under 4.5 (F5)-135

Logan Gilbert has struggled with inconsistency this season, but the underlying numbers remain incredible. His 3.35 ERA, while excellent, isn't nearly as stellar as his 2.68 xERA, 2.53 xFIP, and 2.55 SIERA. Gilbert's strikeout rate has also exploded to 35.1%. After picking on weaker offenses in June and July, Trevor Rogers has now fired back-to-back outings of 1-run ball against the Cubs and Phillies. His fastball is up more than 1 mph from last season, and it's posted a massive +12 run value. Rogers has allowed 2 ERs or less in 9 of his 10 starts. The Orioles lineup was thinned out at the trade deadline. It has some talent up top then gets quite weak at the bottom. The Orioles rank 22nd in OPS, wOBA, and wRC+ vs. RHP over the past 30 days. The Mariners have plenty of thump up top, but just like with the Orioles, the back half of the lineup isn't imposing. Rogers could run into trouble when he has to face the big boys a third time, but that will probably be beyond the 5th inning.

BAL +122

1.22u

C.Raleigh o0.5 HR+325

0.5u

J.Rodriguez o0.5 HR+525

0.5u

J.Westburg o0.5 HR+575

0.5u

Under 8.5-106

0.94u

SEA -139

L.Gilbert o6.5 Ks-140

@braydenhenry

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MLB Public Betting

Orioles are 2-3 in their last 5 games.
Orioles are 3-2 in their last 5 games against the spread
Orioles are 28-33 in their road games against the spread
The totals have gone OVER in 1 of Orioles' last 5 games
The totals have gone OVER in 30 of Orioles' 59 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Orioles	54-66	26-33	28-33	20-36	32-30
Mariners	50-71	26-36	24-35	28-54	21-15

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Orioles	50-66-4	30-27-2	20-39-2	28-26-2	21-39-2
Mariners	63-52-6	31-26-5	32-26-1	40-36-6	21-15

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Orioles	54-66	29-30	25-36	25-31	27-35
Mariners	67-54	37-25	30-29	46-36	19-17

date	opponent	score	spread	over/under	moneyline
Aug 12th	SEA	L 0-1	+1.5 W	U 9	SEA +134
Aug 10th	ATH	L 2-3	-1.5 L	U 9	ATH -125
Aug 9th	ATH	L 3-11	+1.5 L	O 9.5	ATH -118
Aug 8th	ATH	W 3-2	+1.5 W	U 10	BAL -118
Aug 6th	@PHI	W 5-1	+1.5 W	U 7.5	BAL +149

Victor Robles
RF
Robles is out with shoulder
Out

Albert Suarez
RP
Suarez is out with shoulder
Out
Jorge Mateo
SS
Mateo is out with hamstring
Out
Kyle Bradish
SP
Bradish is out with elbow
Out
Grayson Rodriguez
SP
Rodriguez is out with elbow
Out
Tyler Wells
SP
Wells is out with elbow
Out

See more MLB Injuries

PITCHER	PC	IP	K	ER
RL.Gilbert, P	79	6.1	6	2
LG.Speier, P	10	0.2	1	1
RC.Vargas, P	10	1	1	0
RM.Brash, P	18	0.2	1	1

HITTERS	H-AB	R	RBI
1R.Arozarena, LF	0-4	0	0
2C.Raleigh, C	0-4	0	0
3J.Rodriguez, CF	2-4	2	0
4E.Suarez, 3B	1-3	1	0
5J.Naylor, 1B	1-4	0	2
6M.Garver, DH	0-3	0	0
6D.Canzone, PH	0-0	0	1
6D.Canzone, DH	0-0	0	1
7J.Polanco, 2B	0-4	0	0
8J.Crawford, SS	2-3	0	0
9D.Moore, RF	0-3	0	0

PITCHER	PC	IP	K	ER
LT.Rogers, P	95	7	6	1
LD.Enns, P	14	1	2	0
RY.Cano, P	12	0.1	0	2
LK.Akin, P	2	0.2	0	0

HITTERS	H-AB	R	HR	RBI
1J.Holliday, 2B	1-5	0	0	1
2J.Westburg, 3B	1-3	0	0	0
3G.Henderson, SS	1-4	0	0	0
4A.Rutschman, C	0-4	0	0	0
5R.Mountcastle, DH	2-3	1	1	1
6R.Noda, RF	0-3	0	0	0
6G.Allen, CF	0-1	0	0	0
7C.Mayo, 1B	1-4	1	0	0
8D.Johnson, CF	0-2	0	0	0
8J.Jackson, PH	1-2	1	0	1
8J.Jackson, RF	1-2	1	0	1
9D.Carlson, LF	2-4	1	0	0