Astros vs. Red Sox Betting Lines, Odds, & Player Matchups August 3, 2025

Data Skrive
Data Skrive

Victor Caratini leads the Houston Astros (62-49) into a contest against the Boston Red Sox (61-51) after his four-hit outing in a 7-3 loss to the Red Sox. The Astros are moneyline favorites (-116) for this game against the underdog Red Sox (-104), which starts at 11:35 a.m. ET on Sunday. Houston’s Framber Valdez and Boston’s Lucas Giolito will start this matchup.

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Betting Odds

Astros to win vs Red Sox -116

Bet $20, Payout $37.24

Astros vs. Red Sox betting lines

  • Favorite: Astros (-116)
  • Underdog: Red Sox (-104)
  • Over/under: 8

Astros betting info, hitting leaders, & pitching

Astros betting info

  • The Astros have been the moneyline favorite 77 total times this season. They’ve gone 42-35 in those games.
  • Houston has a 37-31 record (winning 54.4% of its games) when playing as moneyline favorites of -116 or shorter.
  • Based on this game’s moneyline, the Astros’ implied win probability is 53.7%.
  • Houston has played in 111 games with set over/under, and have combined with opponents to go over the total 47 times (47-58-6).
  • The Astros have a 55-56-0 record ATS this season (covering 49.5% of the time).

Astros hitting info

  • Jose Altuve has 17 doubles, a triple, 18 home runs and 39 walks while hitting .280.
  • Among all hitters in MLB action, Altuve’s home run total ranks 44th and his RBI tally ranks 56th.
  • Jeremy Pena’s .326 batting average is a team-high mark.
  • Pena ranks 124th in home runs among batters in MLB action and 146th in RBI.
  • Yainer Diaz is batting .254 with 15 doubles, a triple, 15 home runs and 15 walks.
  • Diaz enters this matchup on a four-game hitting streak. During his last five outings he is hitting .421 with a double, two home runs, a walk and five RBIs.
  • Christian Walker has been productive as he paces his team with 58 runs batted in.
  • Walker brings a two-game hitting streak into this game. In his last five games he is batting .333 with a double, two home runs, two walks and five RBIs.

Astros pitching rankings

  • The Astros pitching staff ranks first in the majors with a collective 9.8 strikeouts per nine innings.
  • Houston’s 3.70 team ERA ranks sixth across all MLB pitching staffs.
  • Astros pitchers combine for the No. 2 WHIP in baseball (1.191).
  • Astros pitchers combine to give up 129 total home runs at a clip of 1.2 per game (20th-fewest in MLB).
  • Houston fell to the Red Sox 7-3 in its last game with 12 strikeouts while allowing 10 hits.

Red Sox betting info, hitting leaders, & pitching

Red Sox betting info

  • The Red Sox have entered the game as underdogs 41 times this season and won 19, or 46.3%, of those games.
  • Boston has entered 34 games this season as the underdog by -104 or more and is 16-18 in those contests.
  • The oddsmakers’ moneyline implies a 51% chance of a victory for the Red Sox.
  • Boston and its opponents have gone over the total this season in 52 of its 111 opportunities.
  • In 111 games with a spread this season, the Red Sox are 59-52-0 ATS.

Red Sox hitting info

  • Jarren Duran leads Boston with a .262 batting average. He’s also hit 11 homers and has 60 RBI.
  • Among all batters in MLB, Duran’s home run total is 124th, and his RBI total is 44th.
  • Ceddanne Rafaela has 97 hits and an OBP of .299 to go with a slugging percentage of .453 this season.
  • Rafaela currently ranks 89th in home runs and 80th in RBI in the big leagues.
  • Trevor Story leads Boston in runs batted in (68) this season. He has a .254 batting average and a .430 slugging percentage.
  • Story takes a four-game hitting streak into this game. During his last five outings he is batting .368 with four doubles, three home runs, two walks and seven RBIs.
  • Wilyer Abreu is slugging .484 this season, with a team-best 20 homers while driving in 58 runs.

Red Sox pitching rankings

  • The Red Sox strike out 8.3 batters per nine innings as a pitching staff, 19th in MLB.
  • Boston pitchers have a combined ERA of 3.74 ERA this year, eighth-best in baseball.
  • The Red Sox rank 20th in MLB with a combined 1.306 WHIP this season.
  • The Red Sox have allowed the seventh-fewest home runs this season at just 114, or 1.0 per game.
  • Boston pitchers struck out six Astros batters while allowing 14 hits in a 7-3 win last time out.
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Betting Guide

How Money Line Works?

Moneyline betting is by far the easiest way to place a sports wager. There are no point spreads to parse, no garbage-time free throws to ruin your betting day, and no last-minute meaningless touchdowns to take you from a winner to a loser.

How to Bet Odds

When we, as sports fans, learned our multiplication tables, we aced the number 7. Seven, 14, 21, 28, 35, 42 were easy because we all watched football on the weekends. Multiplication by sevens, then add a three, a six after a missed PAT.

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Baseball is America’s pastime, but football is America’s crazed passion, with its weekly schedule of games, millions of television viewers across the country and the world, and the billion-dollar stadiums that serve as Sunday cathedrals in 32 American cities.

What is the Spread?

If you are a golfer or have ever played on a bowling team, think of a point spread like a handicap. It is a way for two teams of differing abilities to play each other on equal footing.  The better team, and the favorite in the game, gives a certain amount …