Mariners vs Astros Prediction, Odds, Moneyline, Spread & Over/Under for July 20
Odds updated as of 9:11 PM
The MLB's Saturday slate includes the Seattle Mariners facing the Houston Astros.
Before you do any MLB betting on this matchup at FanDuel Sportsbook, here's everything you need to know.
Mariners vs Astros Game Info
- Seattle Mariners (52-47) vs. Houston Astros (51-46)
- Date: Saturday, July 20, 2024
- Time: 9:40 PM ET
- Venue: T-Mobile Park -- Seattle, Washington
- Coverage: ROOT Sports NW
Mariners vs Astros Odds & Moneyline
- All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
- Moneyline: SEA: (-110) | HOU: (-106)
- Spread: SEA: +1.5 (-184) | HOU: -1.5 (+152)
- Total: 7.5 -- Over: (-100) | Under: (-122)
Mariners vs Astros Probable Starting Pitchers
Probable Pitchers: George Kirby (Mariners) - 7-7, 3.29 ERA vs Framber Valdez (Astros) - 8-5, 3.66 ERA
The probable starters are George Kirby (7-7) for the Mariners and Framber Valdez (8-5) for the Astros. Kirby and his team have a record of 7-13-0 against the spread when he starts. When Kirby starts a game and his team is the favorite on the moneyline, they have a record of 7-6. The Astros have a 9-7-0 record against the spread in Valdez's starts. The Astros were the moneyline underdog for two Valdez starts this season -- they split the games.
Mariners vs Astros Prediction & Pick
All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (52.6%)
Mariners vs Astros Moneyline
- Looking at the moneyline for Mariners-Astros, Seattle is the favorite at -110, and Houston is -106 playing on the road.
Mariners vs Astros Spread
- The Astros are 1.5-run favorites against the spread for this matchup with the Mariners. The Astros are +152 to cover, while the Mariners are -184 to cover as a 1.5-run underdog on the runline.
Mariners vs Astros Over/Under
- An over/under of 7.5 has been set for Mariners-Astros on July 20, with the over being -100 and the under -122.
Bet on Seattle Mariners vs. Houston Astros on FanDuel today!
Mariners vs Astros Betting Trends
- The Mariners have been victorious in 34, or 57.6%, of the 59 contests they have been chosen as favorites in this season.
- Seattle has a record of 34-25 in contests when oddsmakers favor them by -110 or more on the moneyline.
- The Mariners' games have gone over the total in 41 of their 98 opportunities.
- The Mariners are 44-54-0 against the spread in their 98 games that had a posted line this season.
- The Astros are 13-14 in games they were the underdog on the moneyline (winning 48.1% of those games).
- Houston has gone 11-14 when it has played as a moneyline underdog with odds of -106 or longer (44%).
- The Astros have had an over/under set by oddsmakers 97 times, and have combined with opponents to go over the total in 38 of those games (38-55-4).
- The Astros have a 51-46-0 record ATS this season (covering 52.6% of the time).
Mariners Player Leaders
- Cal Raleigh leads Seattle with 68 hits, batting .213 this season with 29 extra-base hits. He has an on-base percentage of .296 and a slugging percentage of .429.
- Among qualifying batters in the majors, he ranks 131st in batting average, 118th in on-base percentage, and 67th in slugging.
- Julio Rodriguez leads the Mariners with an OPS of .686. He has a slash line of .265/.318/.369 this season.
- Among all qualified hitters, he ranks 54th in batting average, 76th in on-base percentage and 119th in slugging percentage.
- J.P. Crawford has 59 hits this season and has a slash line of .206/.301/.353.
- Dylan Moore has eight home runs, 26 RBI and a batting average of .211 this season.
Astros Player Leaders
- Yordan Alvarez has racked up an on-base percentage of .383 and has 102 hits, both team-high numbers for the Astros. He's batting .297 and slugging .529.
- Including all the qualifying hitters in the majors, his batting average ranks 14th, his on-base percentage is 12th, and he is 10th in slugging.
- Jose Altuve paces his team with a .459 slugging percentage. He has a batting average of .305 with an on-base percentage of .353.
- Including all qualified hitters, he ranks eighth in batting average, 29th in on-base percentage and 44th in slugging percentage.
- Alex Bregman is batting .257 with 18 doubles, two triples, 12 home runs and 31 walks.
- Jeremy Pena has 16 doubles, a triple, seven home runs and 17 walks while batting .274.
Mariners vs Astros Head to Head
- 7/19/2024: 3-0 HOU (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -110, Underdog Moneyline: -106)
- 5/30/2024: 4-0 HOU (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -132, Underdog Moneyline: +112)
- 5/29/2024: 2-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -112, Underdog Moneyline: -104)
- 5/28/2024: 4-2 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
- 5/27/2024: 3-2 SEA (Favorite: Astros, Spread: -1.5, Total: 7.5, Favorite Moneyline: -126, Underdog Moneyline: +108)
- 5/5/2024: 5-4 SEA (Favorite: Astros, Spread: -1.5, Total: 8, Favorite Moneyline: -132, Underdog Moneyline: +112)
- 5/4/2024: 5-0 SEA (Favorite: Astros, Spread: -1.5, Total: 7.5, Favorite Moneyline: -148, Underdog Moneyline: +126)
- 5/3/2024: 5-3 HOU (Favorite: Astros, Spread: -1.5, Total: 8.5, Favorite Moneyline: -112, Underdog Moneyline: -104)
- 9/27/2023: 8-3 HOU (Favorite: Astros, Spread: -1.5, Total: 7.5, Favorite Moneyline: -120, Underdog Moneyline: +102)
- 9/26/2023: 6-2 SEA (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -120, Underdog Moneyline: +102)
New to FanDuel Sportsbook? You’ll receive $200 in Bonus Bets if you win your first bet of at least $5! See here for full terms and conditions. Learn about today’s other offers at FanDuel Sportsbook Promos.