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

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

Updated Aug. 20, 2023 1:00 p.m. ET

The Seattle Mariners and Julio Rodriguez hit the field in the final game of a three-game series against Jose Altuve and the Houston Astros, on Sunday at Minute Maid Park. The favored Astros have -187 moneyline odds to win against the underdog Mariners, who are listed at +158. Houston (-1.5) is favored on the run line. The total is 9 runs for this matchup.

The Astros will start Hunter Brown (9-8) versus the Mariners and Emerson Hancock.

Check out everything you need to know from a betting perspective on the Astros-Mariners game, from the point spread, moneyline, Over/Under and expert picks (odds via FOX Bet):

Astros vs. Mariners Game Information & Odds

  • When: Sunday, August 20, 2023 at 1:05 PM ET
  • Where: Minute Maid Park in Houston, Texas
  • How to Watch on TV: Peacock
Favorite Favorite Moneyline Underdog Moneyline Total Over Total Odds Under Total Odds Run Line Favorite Run Line Odds Underdog Run Line Odds
Astros -187 +158 9 +100 -120 -1.5 +106 -128

Astros vs. Mariners Prediction

  • Score Prediction: Astros 5, Mariners 4
  • Total Prediction: Under 9 runs
  • Win Probabilities: Astros 53%, Mariners 47%

Astros vs. Mariners Betting Insights

  • This season, the Astros have won 49 out of the 89 games, or 55.1%, in which they've been favored.
  • Houston has a record of 16-7 in games when bookmakers favor them by at least -187 on the moneyline.
  • The bookmakers' moneyline implies a 65.2% chance of a victory for the Astros.
  • The Mariners have been chosen as underdogs in 41 games this year and have walked away with the win 21 times (51.2%) in those games.
  • Seattle has been listed as an underdog of +158 or more on two occasions this season and split those games.
  • The Mariners have an implied victory probability of 38.8% according to the moneyline set for this matchup.

Astros Recent Betting Performance

  • The Astros played as the moneyline favorite in nine of their last 10 games, and they went 4-5 in those matchups.
  • In their last 10 outings, the Astros and their opponents combined to hit the over on the total five times (all 10 games had set totals).
  • The Astros are 4-6-0 against the spread over their past 10 games.

Astros Recent Stats

Stat Avg/Total
Record 5-5
Runs Per Game 5.7
HR 15
ERA 3.99
K/9 8.4

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Astros Player Insights

  • Kyle Tucker is the bat to watch in the Astros lineup, leading the team in batting average (.297), home runs (24), and RBI (92).
  • Tucker's home runs put him 18th in the majors, and he is third in RBI.
  • Tucker carries a two-game hitting streak into this matchup. In his last five games he is hitting .381 with a double, three home runs, two walks and eight RBI.
  • Alex Bregman has 17 doubles, two triples, 20 home runs and 69 walks while hitting .249.
  • Among all major league hitters, Bregman ranks 41st in home runs and 12th in RBI.
  • Yordan Alvarez is hitting .271 with 14 doubles, a triple, 21 home runs and 43 walks.
  • Mauricio Dubon is hitting .266 with 19 doubles, two triples, six home runs and 15 walks.

Astros Team Props

Hits O/U Total Bases O/U HR O/U RBI O/U
Jose Altuve 1.5 (+200) 1.5 (+120) 0.5 (+650) 0.5 (+185)
Mauricio Dubon 0.5 (-233) 1.5 (+140) 0.5 (+950) 0.5 (+185)
Alex Bregman 0.5 (-250) 1.5 (+130) 0.5 (+600) 0.5 (+175)
Yordan Alvarez 0.5 (-278) 1.5 (-110) 0.5 (+270) 0.5 (+110)
Yainer Diaz 1.5 (+180) 1.5 (+100) 0.5 (+400) 0.5 (+120)

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

Mariners Recent Betting Performance

  • The Mariners have played as underdogs three times over their past 10 games and won each of those contests.
  • In their last 10 games with a total, the Mariners and their opponents are 6-3-1 when it comes to hitting the over.
  • Over their last 10 games, the Mariners are 6-4-0 against the spread.

Mariners Recent Stats

Stat Avg/Total
Record 7-3
Runs Per Game 5.8
HR 17
ERA 2.93
K/9 6.4

Mariners Player Insights

  • The Mariners are led in runs batted in by Rodriguez with a mark of 79, he also leads the team in hitting, posting an average of .278.
  • Rodriguez's home run total places him 32nd in MLB, and he ranks 13th in RBI.
  • Rodriguez carries a seven-game hitting streak into this matchup. In his last 10 games he is batting .451 with five doubles, three home runs, two walks and 17 RBI.
  • Ty France has 28 doubles, 10 home runs and 33 walks while hitting .256.
  • France is 175th overall in home runs and 102nd in RBI this season.
  • Cal Raleigh has 22 home runs, tops in the clubhouse.
  • Teoscar Hernandez is batting .256 with 25 doubles, two triples, 18 home runs and 27 walks.

Mariners Team Props

Hits O/U Total Bases O/U HR O/U RBI O/U
Julio Rodríguez 1.5 (+165) 1.5 (-110) 0.5 (+390) 0.5 (+170)
Teoscar Hernández 0.5 (-263) 1.5 (+120) 0.5 (+475) 0.5 (+150)
Ty France 0.5 (-233) 1.5 (+150) 0.5 (+750) 0.5 (+200)
Eugenio Suárez 0.5 (-185) 0.5 (-185) 0.5 (+475) 0.5 (+195)
Josh Rojas 0.5 (-149) 0.5 (-149) 0.5 (+1000) 0.5 (+255)

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