Giants vs Guardians Odds: Moneyline, Over/Under, Props - August 18, 2026

Giants at Guardians

10:40 pm • CLEG

San Francisco Giants

0-0

1 - 8

Cleveland Guardians

4-3

pitcher		team	era	w-l
F.Griffin			5.19	3-3
C.Whisenhunt			6.49	3-4

MatchupOpenSpreadTotalMoneyline
Giants 0-0	+1.5	+1.5-133	o8.5-105	+177
Guardians 4-3	u8.5	-1.5+108	u8.5-116	-191

Tuesday 10:40 p.m.

August 18, 2026

Progressive FieldCleveland

CLE -180

0.56u

(B365) Whisenhunt best estimator 5.40 FIP, Griffin worst 4.23 FIP. SFG proj LU just 3 > 67 wRC+ v LHP, CLE avg 111. SFG proj def -20 FRV, CLE 9 FRV. SFG bullpen estimators L30 days around 4.5, 1/2 run higher than CLE. Also 0.5u on CLE TT o4.5 (-110) (B365 too). Not available to track yet.

CLE o4.5-110

0.5u

(B365) See notes for CLE side.

C.Whisenhunt u3.5 Ks+105

0.53u

(B365) More than 4 in just 1 of 6 starts. Proj. 22 batters. First 22 in CLE proj. LU avg 15.7 K% v LHP

Under 8.5-120

0.6u

F.Griffin o5.5 Ks+105

0.5u

J.Ramirez o0.5 HR+437

$1.00

https://discord.gg/BcNpG2Pd8 💣💣

J.Ramirez o1.5 Hits + Runs + RBIs-137

$1.00

https://discord.gg/rkPcsB3Zs #KalshiPOD #10-1 #Jose 💣💣

SF +165

SF +1.5-130

C.Whisenhunt o1.5 BB-190

0.53u

Laying the juice for this but Whisenhunt has hit this in every game he’s pitched so far and CLE is one of the most patient offenses in baseball. They also have the 2nd highest walk rate vs LHP

SF o1.5 (F5)-125

1.25u

F.Griffin u5.5 Ks-108

1.08u

SF +170

Sharp Dog Tag (***) Overall: 919-1119-0,45% (ROI:9%) Season:97-116-0,46% (ROI:6%) #TSA

C.Whisenhunt u3.5 Ks+100

0.5u

@Tannerstruth ⭐️⭐️ https://myaction.app/kuvZXA2UH5b

J.Adell To Hit 1+ Home Runs Yes+525

5.25u

R.Hoskins To Hit 1+ Home Runs Yes+422

Adam Trigger's Triple-A Baseball Bets for Tuesday
Adam Trigger•
Aug 18, 2026 UTC
Minion's +252 for Giants vs Guardians
Ryan Minion•
Aug 18, 2026 UTC

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MLB Public Betting

Guardians are 3-2 in their last 5 games.
Guardians are 4-1 in their last 5 games against the spread
Guardians are 43-38 in their road games against the spread
The totals have gone OVER in 2 of Guardians' last 5 games
The totals have gone OVER in 42 of Guardians' 81 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Guardians	79-83	36-45	43-38	43-55	36-24
Giants	80-82	41-40	39-42	21-27	58-54

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Guardians	77-85	42-39	35-46	48-50	27-33
Giants	75-77-10	36-42-3	39-35-7	27-18-3	47-58-7

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Guardians	85-77	41-40	44-37	55-43	30-30
Giants	65-97	37-44	28-53	24-24	40-72

date	opponent	score	spread	over/under	moneyline
Aug 16th	SD	L 0-5	+1.5 L	U 8.5	SD -101
Aug 15th	SD	W 6-1	-1.5 W	U 8.5	CLE -107
Aug 14th	SD	L 5-7	-1.5 L	O 7	SD -118
Aug 13th	@DET	L 0-3	-1.5 L	U 8	DET -108
Aug 12th	@DET	W 6-4	+1.5 W	O 8	CLE +115

Hayden Birdsong
SP
Birdsong is out with arm
Out

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PITCHER	PC	IP	K	ER
LC.Whisenhunt, P	80	4	1	6
RT.Harris, P	29	2	5	0
LR.Sanmartin, P	34	2	2	0

HITTERS	H-AB	R	HR	RBI
1J.Cox, CF	2-4	0	0	0
2R.Devers, DH	0-4	0	0	0
3V.Bericoto, RF	0-4	0	0	0
4B.Eldridge, 1B	2-4	1	1	1
5O.Basabe, 2B	0-3	0	0	0
6B.Kennedy, 3B	1-3	0	0	0
6T.Hill, PH	1-1	0	0	0
7D.Gilbert, LF	0-3	0	0	0
8A.Knizner, C	0-3	0	0	0
9C.Koss, SS	1-3	0	0	0

PITCHER	PC	IP	K	ER
LF.Griffin, P	101	6	6	1
RM.Festa, P	21	1.1	3	0
LT.Herrin, P	12	1	2	0
RC.Yoho, P	11	0.2	1	0

HITTERS	H-AB	R	HR	RBI
1S.Kwan, CF	1-3	3	0	0
1S.Kwan, LF	1-3	3	0	0
2J.Ramirez, 3B	3-5	2	0	0
3J.Adell, RF	3-4	1	1	6
3P.Halpin, CF	0-1	0	0	0
4A.Martinez, LF	1-4	1	0	1
4A.Martinez, RF	1-4	1	0	1
5R.Hoskins, 1B	1-4	0	0	0
6A.Genao, 2B	2-3	0	0	0
7T.Bazzana, DH	0-4	0	0	0
8P.Bailey, C	0-4	0	0	1
9B.Rocchio, SS	1-4	1	0	0