Red Sox vs Royals Odds: Moneyline, Over/Under, Props - May 18, 2026

Red Sox at Royals

11:10 pm • NESN

Boston Red Sox

80-67

3 - 1

Kansas City Royals

65-82

pitcher		team	era	w-l
S.Lugo			5.04	6-8
S.Gray			2.69	17-4

MatchupOpenSpreadTotalMoneyline
Red Sox 80-67	-1.5	-1.5+141	o9-114	-113
Royals 65-82	u9.5	+1.5-172	u9-105	-104

Monday 11:10 p.m.

May 18, 2026

Kauffman StadiumKansas City

BOS -110

Over 9-110

1.1u

Under 5 (F5)-115

KC +100

0.5u

@Zerillo ⭐️⭐️ https://myaction.app/QtaXlPjif3b

Over 9-115

0.5u

@Zerillo ⭐️⭐️ https://myaction.app/QtaXlPjif3b

RGS

Over 9-104

0.52u

Bet to 9.5 (-108)

KC +100

0.5u

Bet to -110

Under 9.5-122

0.5u

(FD) Could be hitting weather & don't have a full handle on new park factors, but neither pitcher has been worse than league average this year (Gray may still be better), while neither offense has been better than league average (BOS 80 wRC+ v RHP may be worse). BOS doesn't have the LHBs to attack Lugo with either. Both quality defenses, Boston one of the best in the league. Boston also top 5 pen estimators L30 days.

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No props found

MLB Public Betting

Royals are 2-3 in their last 5 games.
Royals are 4-1 in their last 5 games against the spread
Royals are 34-38 in their road games against the spread
The totals have gone OVER in 0 of Royals' last 5 games
The totals have gone OVER in 35 of Royals' 75 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Royals	72-75	38-37	34-38	21-29	47-46
Red Sox	70-77	31-41	39-36	46-58	23-19

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Royals	66-78-3	35-39-1	31-39-2	27-23	38-52-3
Red Sox	69-74-4	34-35-3	35-39-1	50-51-3	19-22-1

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Royals	65-82	39-36	26-46	25-25	37-56
Red Sox	80-67	36-36	44-31	57-47	22-20

date	opponent	score	spread	over/under	moneyline
May 17th	@STL	W 2-0	-1.5 W	U 9.5	KC +101
May 16th	@STL	L 2-4	-1.5 L	U 9	STL -110
May 16th	@STL	L 4-5	-1.5 L	O 8.5	STL -113
May 14th	@CWS	L 2-6	-1.5 L	O 7.5	CWS -135
May 13th	@CWS	L 5-6	-1.5 L	O 8	CWS -113

Tanner Houck
SP
Houck is out with arm
Out
Triston Casas
1B
Casas is out with knee
Out
Kutter Crawford
SP
Crawford is out with wrist
Out

Anthony Gose
RP
Gose is out with arm
Out

See more MLB Injuries

PITCHER	PC	IP	K	ER
RS.Gray, P	80	6	9	1
RJ.Slaten, P	17	1	2	0
RG.Whitlock, P	12	1	1	0
LA.Chapman, P	14	1	1	0

HITTERS	H-AB	R	HR	RBI
1J.Duran, CF	0-2	0	0	1
1J.Duran, LF	0-2	0	0	1
2M.Gasper, DH	2-5	1	0	0
3W.Abreu, RF	0-5	0	0	0
4W.Contreras, 1B	1-4	1	1	2
5M.Yoshida, LF	1-4	0	0	0
5C.Rafaela, CF	0-0	0	0	0
6A.Monasterio, SS	2-4	0	0	0
7M.Mayer, 2B	1-4	0	0	0
8C.Wong, C	1-4	1	0	0
9N.Sogard, 3B	1-3	0	0	0

PITCHER	PC	IP	K	ER
RS.Lugo, P	93	6	5	2
RA.Lange, P	15	1	1	1
RJ.Schreiber, P	13	1	2	0
RS.Cruz, P	11	1	0	0

HITTERS	H-AB	R	RBI
1M.Garcia, 3B	1-4	0	0
2B.Witt, SS	1-4	0	0
3V.Pasquantino, 1B	0-4	0	0
4S.Perez, C	0-3	0	0
5C.Jensen, DH	0-2	1	0
5S.Marte, PH	0-1	0	0
6J.Caglianone, RF	2-4	0	1
7I.Collins, LF	0-4	0	0
8M.Massey, 2B	1-3	0	0
9K.Isbel, CF	1-3	0	0