The and will send and , 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 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 Kareem Abdul-Jabbar Jersey Mariners Player Insights The Mariners' best power option comes in the form of 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. has a club-best .265 batting average. Rodriguez ranks 108th in homers and 129th in RBI in the bigs. has 13 doubles, a triple, nine home runs and 38 walks while hitting .206. 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 Rodrguez 0.5 (-230) 1.5 (+130) 0.5 (+600) 0.5 (+180) 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) 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) 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 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. is batting .305 to lead the lineup. Altuve ranks 52nd overall in home runs and 69th in RBI this year. is batting .257 with 18 doubles, two triples, 12 home runs and 31 walks. 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) 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) Astros vs. Mariners Highlights | MLB Markieff Morris Jersey