Mariners vs. Royals Odds & Betting Predictions - September 17, 2025

Mariners at Royals

11:40 pm • ROOT Sports NW

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Seattle Mariners

@

Kansas City Royals

pitcher		team	era	w-l
C.Ragans			5.18	2-3
B.Miller			5.59	4-5

MatchupOpenSpreadTotalMoneyline
Mariners 83-68	-1.5	PK-107	o8.5-122	+104
Royals 75-76	u8.5	PK-109	u8.5+100	-123

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Wednesday 11:40 p.m.

September 17, 2025

Kauffman StadiumKansas City

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80°Fahrenheit

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0%Rain

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4Wind

C.Raleigh o0.5 HR+375

0.25u

KC -108

0.54u

Bet to -120

4 Home Run Prop Bets & Parlay for Wednesday
Grant Neiffer•
Sep 17, 2025 UTC

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MLB Public Betting

Royals are 1-4 in their last 5 games.
Royals are 2-3 in their last 5 games against the spread
Royals are 40-35 in their road games against the spread
The totals have gone OVER in 4 of Royals' last 5 games
The totals have gone OVER in 28 of Royals' 76 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Royals	75-76	35-41	40-35	28-36	46-38
Mariners	63-88	34-41	29-47	39-66	23-20

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Royals	65-85-1	28-48	37-37-1	26-38	39-44-1
Mariners	82-63-6	38-32-5	44-31-1	53-46-6	27-16

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Royals	75-76	40-36	35-40	36-28	37-47
Mariners	83-68	48-27	35-41	60-45	21-22

date	opponent	score	spread	over/under	moneyline
Sep 16th	SEA	L 5-12	+1.5 L	O 8.5	SEA +120
Sep 14th	@PHI	W 10-3	+1.5 W	O 8.5	KC +129
Sep 13th	@PHI	L 6-8	-	-	-
Sep 12th	@PHI	L 2-8	+1.5 L	O 9	PHI +120
Sep 11th	@CLE	L 2-3	-	-	-

Kyle Wright
SP
Wright is out with shoulder
Out

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PITCHER		W-L	ERA	WHIP	K/9
RB.Miller, P		4-5	5.59	1.374	7.61

HITTERS	AVG	OBP	SLG	HR
1R.Arozarena, LF	.242	.343	.442	27
2C.Raleigh, DH	.247	.361	.590	56
3J.Rodriguez, CF	.271	.323	.480	30
4J.Polanco, 2B	.268	.329	.495	24
5E.Suarez, 3B	.165	.240	.373	9
6J.Naylor, 1B	.264	.305	.454	8
7M.Garver, C	.208	.297	.350	9
8V.Robles, RF	.273	.293	.341	0
9J.Crawford, SS	.264	.352	.362	10

PITCHER		W-L	ERA	WHIP	K/9
LC.Ragans, P		2-3	5.18	1.294	14.06

HITTERS	AVG	OBP	SLG	HR
1M.Yastrzemski, RF	.228	.313	.488	7
2B.Witt, SS	.292	.352	.500	22
3V.Pasquantino, 1B	.263	.321	.470	30
4M.Garcia, 3B	.289	.354	.458	16
5S.Perez, C	.237	.277	.448	28
6M.Massey, LF	.221	.245	.275	2
7J.India, 2B	.235	.326	.344	8
8J.Caglianone, DH	.152	.228	.277	6
9K.Isbel, CF	.256	.301	.354	4

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MatchupOverUnder
Mariners 83-68	N/A	N/A
Royals 75-76	N/A	N/A