Mariners vs. Astros Prediction, Odds, Picks - July 20

Updated Jul. 20, 2024 9:00 p.m. ET

Data Skrive

The Seattle Mariners and Houston Astros will send George Kirby and Framber Valdez, respectively, to the mound when the two squads square off on Saturday at T-Mobile Park, at 9:40 PM ET. The Mariners are favored in this one, at -129, while the underdog Astros have +109 odds to play spoiler. Seattle is the run-line favorite (-1.5). A 7-run over/under has been listed for this matchup.

Take a look at everything you need from a betting perspective on the Mariners-Astros game, regarding the run line, moneyline and total, plus expert picks.

Astros vs. Mariners Highlights | MLB on FOX

Check out the best moments between the Houston Astros and the Seattle Mariners.

Mariners vs. Astros Game Information & Odds

When: Saturday, July 20, 2024 at 9:40 PM ET
Where: T-Mobile Park in Seattle, Washington
How to Watch on TV: ROOT Sports NW

Favorite	Favorite Moneyline	Underdog Moneyline	Total	Over Total Odds	Under Total Odds	Run Line	Favorite Run Line Odds	Underdog Run Line Odds
Mariners	-129	+109	7	-123	+103	-1.5	+165	-200

Mariners vs. Astros Prediction

Score Prediction: Mariners 5, Astros 4
Total Prediction: Over 7 runs
Win Probabilities: Mariners 52%, Astros 48%

Mariners vs. Astros Betting Insights

This season, the Mariners have been favored 61 times and won 35, or 57.4%, of those games.
Seattle has a record of 29-19 in games when oddsmakers favor them by at least -129 on the moneyline.
Oddsmakers have implied with the moneyline set for this matchup that the Mariners have a 56.3% chance to win.
The Astros have been victorious in 13, or 48.1%, of the 27 contests they have been chosen as underdogs in this season.
This season, Houston has come away with a win six times in 11 chances when named as an underdog of at least +109 or longer on the moneyline.
Oddsmakers have implied with the moneyline set for this matchup that the Astros have a 47.8% chance of pulling out a win.

Mariners Recent Betting Performance

The Mariners played as the moneyline favorite in eight of their last 10 games, and went 3-5 in those matchups.
Over their last 10 matchups, the Mariners and their opponents combined to hit the over five times (all 10 of the games had set totals).
The Mariners have a 4-6-0 record against the spread over their past 10 games.

Mariners Recent Stats

Stat	Avg/Total
Record	4-6
Runs Per Game	3.9
HR	13
ERA	2.53
K/9	8.6

Mariners Player Insights

The Mariners' best power option comes in the form of Cal Raleigh and his 20-home-run 61-RBI season, both team highs.
Raleigh's home runs put him 13th in MLB, and he ranks 19th in RBI.
Julio Rodriguez has a club-best .265 batting average.
Rodriguez ranks 108th in homers and 129th in RBI in the bigs.
J.P. Crawford has 13 doubles, a triple, nine home runs and 38 walks while hitting .206.
Dylan Moore has 14 doubles, three triples, eight home runs and 27 walks while hitting .211.

Mariners Team Props

	Hits O/U	Total Bases O/U	HR O/U	RBI O/U
Julio Rodríguez	0.5 (-230)	1.5 (+130)	0.5 (+600)	0.5 (+180)
Victor Robles	0.5 (-170)	0.5 (-170)	0.5 (+1000)	0.5 (+310)
Cal Raleigh	0.5 (-180)	0.5 ()	0.5 (+380)	0.5 (+145)
Ty France	0.5 (-140)	0.5 (-140)	0.5 (+850)	0.5 (+265)
Dylan Moore	0.5 (-150)	0.5 (-150)	0.5 (+500)	0.5 (+210)

Learn more about this Mariners vs. Astros matchup on Fox Sports.

Astros Recent Betting Performance

In five games as underdogs over the last 10 matchups, the Astros have a record of 2-3.
In their last 10 games with a total, the Astros and their opponents have combined to hit the over five times.
Over their last 10 games, the Astros are 7-3-0 against the spread.

Astros Recent Stats

Stat	Avg/Total
Record	6-4
Runs Per Game	4.9
HR	8
ERA	3.94
K/9	10.0

Astros Player Insights

Yordan Alvarez leads the Astros with 19 long balls and runs batted in, driving in 52.
Among all hitters in MLB, Alvarez's home run total is 14th and his RBI tally ranks 35th.
Jose Altuve is batting .305 to lead the lineup.
Altuve ranks 52nd overall in home runs and 69th in RBI this year.
Alex Bregman is batting .257 with 18 doubles, two triples, 12 home runs and 31 walks.
Jeremy Pena is hitting .274 with 16 doubles, a triple, seven home runs and 17 walks.

Astros Team Props

	Hits O/U	Total Bases O/U	HR O/U	RBI O/U
Alex Bregman	0.5 (-240)	1.5 (+135)	0.5 (+700)	0.5 (+230)
Jose Altuve	0.5 (-265)	1.5 (+135)	0.5 (+650)	0.5 (+235)
Yainer Diaz	0.5 ()	1.5 (+130)	0.5 (+650)	0.5 (+190)
Jeremy Pena	0.5 (-220)	1.5 (+160)	0.5 (+900)	0.5 (+265)
Yordan Alvarez	0.5 (-245)	1.5 (+105)	0.5 (+270)	0.5 (+140)