Marlins vs Astros Odds: Moneyline, Over/Under, Props - July 20, 2026

Marlins at Astros

12:10 am • SCHN

Miami Marlins

Houston Astros

pitcher		team	era	w-l
R.Blanco			0.00	0-0
J.Junk			4.57	4-5

MatchupOpenSpreadTotalMoneyline
Marlins 52-48	+1.5	+1.5-195	o9+100	+103
Astros 47-54	u9	-1.5+158	u9-120	-124

Tuesday 12:10 a.m.

July 21, 2026

Daikin ParkHouston

93°Fahrenheit

0%Rain

4Wind

J.Junk o15.5 Outs+125

0.8u

Over 8.5-110

1.1u

MIA +120

0.5u

Bet to +108

MIA +110

0.5u

(B365) Having to go on projections for Blanco’s 2026 debut, I’m with BARTOLO in rating him about half a run worse than Junk. These teams have almost the same wRC+ vs RHP. The projected lineups too. Offensively, it’s a wash. Miami has the better team defense and the gap widens further via projected lineups. The Astros do have the better pen, so despite showing similar value to a better full game line, I’m opting for F5.

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MLB Public Betting

Astros are 1-4 in their last 5 games.
Astros are 2-3 in their last 5 games against the spread
Astros are 25-26 in their road games against the spread
The totals have gone OVER in 2 of Astros' last 5 games
The totals have gone OVER in 27 of Astros' 50 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Astros	47-54	22-28	25-26	11-23	35-28
Marlins	48-52	24-27	24-25	24-25	24-27

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Astros	51-44-6	27-21-2	24-23-4	19-14-1	31-27-5
Marlins	52-45-3	22-29	30-16-3	22-27	30-18-3

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Astros	47-54	23-27	24-27	14-20	32-31
Marlins	52-48	31-20	21-28	32-17	20-31

date	opponent	score	spread	over/under	moneyline
Jul 19th	BAL	L 2-5	-1.5 L	U 8.5	BAL -130
Jul 18th	BAL	L 2-4	+1.5 L	U 9	BAL -110
Jul 18th	BAL	L 2-3	-1.5 L	U 8.5	BAL -121
Jul 12th	@TEX	L 5-6	+1.5 W	O 9	TEX +119
Jul 11th	@TEX	W 9-3	-1.5 W	O 9	HOU +100

Maximo Acosta
SS
Acosta is out with oblique
Out
Adam Mazur
SP
Mazur is out with elbow
Out

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PITCHER		W-L	ERA	WHIP	K/9
RJ.Junk, P		4-5	4.57	1.308	6.65

HITTERS	AVG	OBP	SLG	HR
1K.Stowers, 1B	.229	.313	.437	12
2H.Hernandez, LF	.237	.315	.470	13
3X.Edwards, 2B	.299	.379	.416	6
4L.Hicks, DH	.286	.360	.448	13
5G.Conine, RF	.276	.364	.563	7
6J.Marsee, CF	.196	.316	.292	5
7J.Mack, C	.239	.299	.405	7
8G.Pauley, 3B	.176	.219	.297	1
9J.Sanoja, SS	.268	.307	.397	3

PITCHER		W-L	ERA	WHIP	K/9

HITTERS	AVG	OBP	SLG	HR
1J.Pena, SS	.295	.359	.430	6
2Y.Alvarez, DH	.319	.429	.633	31
3I.Paredes, 3B	.257	.349	.414	12
4J.Altuve, 2B	.235	.304	.409	12
5L.Wade, 1B	.205	.326	.410	2
6Y.Diaz, C	.241	.268	.397	6
7T.Trammell, RF	.228	.290	.368	3
8Z.Dezenzo, LF	.238	.304	.349	1
9L.Spence, CF	.273	.333	.273	0