Mariners vs. Blue Jays Odds & Betting Predictions - October 20, 2025

Mariners at Blue Jays

12:03 am • Fox Sports 1

Seattle Mariners

3-4

2 - 6

Toronto Blue Jays

4-3

pitcher		team	era	w-l
T.Yesavage			3.58	3-1
L.Gilbert			4.20	1-1

MatchupOpenSpreadTotalMoneyline
Mariners 3-4	+1.5	+1.5-199	o7.5-115	+101
Blue Jays 4-3	u7.5	-1.5+165	u7.5-107	-122

Monday 12:03 a.m.

October 20, 2025

Rogers CentreToronto

V.Guerrero Over0.5 Hitter Walks+100

0.75u

Over 7.5-112

0.4u

Use FD boost to make +117 - Neutral run environment & umpire - pushing a smaller edge just to have some interest - TOR 120/113 wRC+ Hm/v RHP, 142 Post-season, actual LU avg 112 wRC+, .175 IS0 v RHP, 144 wRC+ post-season - SEA 116/114, 100 post-season, proj LU avg 132/.203/93 - SEA one of worst defenses in league washes out TOR one of best - third and sixth worst pen estimators among post-season teams (TOR avg 4.99 SIERA/xFIP/FIP)

T.Yesavage o11.5 Outs-120

0.75u

L.Gilbert o3.5 Ks-135

1.3u

Under 7+145

0.5u

T.Yesavage o5.5 Ks+135

0.68u

V.Guerrero Over0.5 Hitter Walks+125

0.5u

A.Barger To Hit 1+ Home Runs Yes+680

1.7u

J.Rodriguez To Hit 1+ Home Runs Yes+475

0.25u

J.Rodriguez To Record 2+ Total Bases Yes+125

0.5u

A.Barger To Record 2+ Total Bases Yes+170

0.85u

SEA +110

0.5u

TOR -128

0.78u

V.Guerrero o1.5 Total Bases-110

$1.00

SEA +110

0.1u

Riding futures for G6 but wanted to be clear Seattle is the bet for G6 if you don’t have futures. Would take to +105 (projected +101)

L.Gilbert o14.5 Outs-145

0.15u

Bet to -160

D.Varsho o0.5 HR+550

0.25u

J.Rodriguez o0.5 HR+475

0.25u

SEA +110

V.Guerrero u1.5 Total Bases-115

0.58u

Under 7.5-105

TOR -120

$2.00

Sunday's MLB Best Bets
Action Network Staff•
Oct 19, 2025 UTC
Mariners vs Blue Jays: Pitching Matchup Edge
Tony Sartori•
Oct 19, 2025 UTC

See more MLB Coverage

No props found

MLB Public Betting

Blue Jays are 4-1 in their last 5 games.
Blue Jays are 4-1 in their last 5 games against the spread
Blue Jays are 42-39 in their road games against the spread
The totals have gone OVER in 2 of Blue Jays' last 5 games
The totals have gone OVER in 45 of Blue Jays' 81 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Blue Jays	91-71	49-32	42-39	42-45	48-25
Mariners	69-93	36-45	33-48	44-69	24-22

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Blue Jays	86-71-5	45-34-2	41-37-3	46-40-1	39-30-4
Mariners	88-68-6	41-35-5	47-33-1	58-49-6	28-18

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Blue Jays	10-8	54-27	40-41	52-35	41-32
Mariners	6-6	51-30	39-42	66-47	22-24

date	opponent	score	spread	over/under	moneyline
Oct 17th	@SEA	L 2-6	-1.5 L	O 7	SEA -112
Oct 17th	@SEA	W 8-2	+1.5 W	O 7.5	TOR +112
Oct 16th	@SEA	W 13-4	+1.5 W	O 7	TOR +111
Oct 13th	SEA	L 3-10	-	O 7	SEA -125
Oct 13th	SEA	L 1-3	-1.5 L	U 8	SEA -167

Jose Berrios
SP
Berrios is out with elbow
Out
Anthony Santander
RF
Santander is out with shoulder
Out
Shane Bieber
SP
Bieber is out with elbow
Out
Bowden Francis
SP
Francis is out with shoulder
Out
Trey Yesavage
SP
Yesavage is out with shoulder
Out

J.P. Crawford
SS
Crawford is out with shoulder
Out
Miles Mastrobuoni
3B
Mastrobuoni is out with calf
Out
Bryce Miller
SP
Miller is out with oblique
Out

See more MLB Injuries

PITCHER	PC	IP	K	ER
RL.Gilbert, P	75	4	3	4
RE.Bazardo, P	15	2	1	0
RM.Brash, P	21	1	1	1
RC.Vargas, P	13	1	1	0

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

PITCHER	PC	IP	K	ER
RT.Yesavage, P	87	5.2	7	2
RL.Varland, P	22	1.1	2	0
RJ.Hoffman, P	35	2	4	0

HITTERS	H-AB	R	HR	RBI
1G.Springer, DH	0-4	0	0	0
2N.Lukes, LF	2-5	0	0	0
2N.Lukes, RF	2-5	0	0	0
3V.Guerrero, 1B	2-4	2	1	1
4A.Kirk, C	1-5	0	0	0
5D.Varsho, CF	1-4	1	0	0
6E.Clement, 3B	2-3	2	0	0
7A.Barger, RF	2-3	1	1	3
7M.Straw, PR	0-0	0	0	0
7M.Straw, LF	0-0	0	0	0
8I.Kiner-Falefa, 2B	1-4	0	0	1
9A.Gimenez, SS	0-4	0	0	0