Guardians vs. Mariners Odds & Betting Predictions - March 28, 2026

Guardians at Mariners

1:45 am • Apple TV+

Cleveland Guardians

31-23

1 - 5

Seattle Mariners

25-28

pitcher		team	era	w-l
G.Kirby			3.54	5-4
G.Williams			3.25	7-3

MatchupOpenSpreadTotalMoneyline
Guardians 31-23	+1.5	+1.5-154	o7-105	+145
Mariners 25-28	u7	-1.5+125	u7-115	-174

Saturday 1:45 a.m.

March 28, 2026

T-Mobile ParkSeattle

Under 7-105

0.95u

Join Discord. All picks posted before 8am https://discord.gg/HjKxYKdSUy

K.Manzardo o0.5 HR+650

G.Kirby u5.5 Ks+106

SEA -1-120

$1.00

Under 7.5-115

0.87u

@Zerillo 80-Grade https://myaction.app/XkptuklSQ1b

Under 7-110

G.Williams u5.5 Ks+105

0.48u

Chase DeLauter o1.5 TB+184

0.25u

Under 7.5-120

0.5u

(B365) Even in a down season, Kirby still had all estimators except xERA (3.88) below 3.5, Williams did the same over the last month of the season (did a lot of messing with his pitch mix an may have found a combo that works) - more cold weather with a 77 Park Run Factor (L3 years via Statcast) w/ roof closed - Guardians gonna have to prove they can hit (85 wRC+ road LY) - CLE still has an elite defense though and both teams have great pens (SEA maybe best) - Would need +$ at lower number.

Under 7.5-120

0.83u

Bet to 7 (-115)

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No props found

MLB Public Betting

Mariners are 3-2 in their last 5 games.
Mariners are 2-3 in their last 5 games against the spread
Mariners are 9-15 in their road games against the spread
The totals have gone OVER in 1 of Mariners' last 5 games
The totals have gone OVER in 14 of Mariners' 29 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Mariners	19-34	10-19	9-15	18-32	1-2
Guardians	30-24	16-9	14-15	16-14	14-10

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Mariners	22-29-2	14-14-1	8-15-1	22-26-2	0-3
Guardians	26-28	12-13	14-15	15-15	11-13

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Mariners	25-28	14-15	11-13	24-26	1-2
Guardians	31-23	15-10	16-13	18-12	13-11

date	opponent	score	spread	over/under	moneyline
Mar 27th	CLE	L 4-6	-1.5 L	O 6.5	CLE -187
Mar 23rd	@SD	L 3-10	-1.5 L	O 11.5	SD -125
Mar 23rd	@CWS	W 4-2	-1.5 W	U 11	SEA -115
Mar 22nd	CHC	L 1-7	-1.5 L	U 11.5	CHC -170
Mar 21st	@CLE	W 20-8	-1.5 W	O 12	SEA -110

Miles Mastrobuoni
3B
Mastrobuoni is out with calf
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PITCHER	PC	IP	K	ER
RG.Williams, P	89	5	7	3
RC.Holderman, P	27	1	1	2
RP.Pallette, P	21	2	2	0

HITTERS	H-AB	R	HR	RBI
1S.Kwan, CF	2-4	0	0	0
2C.DeLauter, RF	1-4	1	1	1
3J.Ramirez, 3B	0-4	0	0	0
4K.Manzardo, DH	0-4	0	0	0
5B.Naylor, C	1-3	0	0	0
6R.Hoskins, 1B	0-3	0	0	0
7C.Kayfus, LF	0-3	0	0	0
8G.Arias, SS	0-3	0	0	0
9B.Rocchio, 2B	0-2	0	0	0

PITCHER	PC	IP	K	ER
RG.Kirby, P	90	6	6	1
RE.Bazardo, P	17	1	1	0
RM.Brash, P	17	1	0	0
RA.Munoz, P	17	1	2	0

HITTERS	H-AB	R	HR	RBI
1B.Donovan, 3B	0-2	0	0	0
2C.Raleigh, C	0-4	0	0	0
3J.Rodriguez, CF	0-3	0	0	0
4J.Naylor, 1B	0-4	0	0	0
5R.Arozarena, LF	0-1	2	0	0
6L.Raley, RF	1-4	1	1	2
7D.Canzone, DH	0-2	1	0	0
8C.Young, 2B	1-3	1	1	3
9L.Rivas, SS	1-3	0	0	0