- Matchup: Houston Astros vs Seattle Mariners
- Event Date: Friday, April 10, 2026
- Venue: T-Mobile Park, Seattle, WA
- Broadcast: MLB.TV
- Betting Odds: Houston (-122) Seattle (+102)
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The Houston Astros (6-7) are set to visit T-Mobile Park on Friday to face off against the Seattle Mariners (4-9). Current betting lines place Houston at -122, while Seattle stands at +102, with an over/under total of 8 runs. Expected to take the mound are starting pitchers Tatsuya Imai and Emerson Hancock.
The Houston Astros are averaging 6.1 runs per contest, placing them 2nd in the MLB standings. So far, they have scored 79 runs with a team on-base percentage of .371. In total, Houston has recorded 34 doubles and launched 16 home runs. They’ve also achieved 73 RBIs and 122 hits this season, boasting a team batting average of .271. With a slugging percentage of .453, the Astros have been struck out 101 times while earning walks 67 times.
The Astros have posted a K/BB ratio of 1.84, while their pitching staff holds a WHIP of 1.63. Houston pitchers have surrendered 20 home runs and a total of 78 runs (29th in MLB). Within 9 innings, they’ve allowed 114 hits and 76 earned runs, leading to a team ERA of 6.05 for the season (ranked 29th). They have struck out 129 batters while walking 70, resulting in a 5.22 FIP for the unit.
The Astros’ bullpen boasts a perfect save percentage of 100.0%, having converted all 3 of their save opportunities. They have inherited 28 base runners, with 39.3% of those scoring. The bullpen has faced runners on base 17 times and has appeared in high leverage situations 7 times. A total of 40 relief pitchers have been used by the Astros this season, securing 3 holds (28th in the league).
Defensively, the Astros have converted 66.3% of balls put into play into outs over 1,017 innings, ranking 28th overall. The Detroit Tigers have made 339 putouts, recorded 95 assists and 4 errors, leading to a fielding percentage of .991—ranking 7th in Major League Baseball—and they have turned 17 double plays.
Pitcher Tatsuya Imai (1-0 career record) has a FIP of 4.38 against 37 batters, allowing 6 hits (averaging 6.7 hits per nine innings) and giving up 7 walks. His career ERA stands at 4.44 (4 earned runs) with a WHIP of 1.605 over 8 innings pitched, where he has tallied 13 strikeouts.
Meanwhile, the Mariners are managing a team slugging percentage of .301 and scoring approximately 3.08 runs per game (30th in MLB). They have produced 13 doubles, with 49 walks and a total of 40 runs scored. Seattle has hit 11 home runs contributing to 39 RBIs, while striking out 133 times (2nd in the league) on 78 hits. The Mariners’ team on-base percentage is .280, alongside a batting average of .184 this season.
Seattle’s pitching staff has allowed 42 runs while maintaining a 2.63 team ERA (34 earned runs). They have given up 8 home runs and concede 3.25 runs per 9 innings (3rd in MLB). Their WHIP is an impressive 0.955 with a FIP of 2.86 for the season. The K/BB ratio stands at 9.20 (119 strikeouts to 26 walks), placing them 7th in total hits given up at 85.
Having faced 5 save situations, the Mariners have achieved 1 hold with 2 blown saves. Seattle has utilized relief pitchers in 4 save chances, converting 2 saves. Their inherited runner scoring rate is 27.3%, with relievers brought in 15 times during high leverage situations and 11 times with runners on base. The Mariners’ save rate is 50.0%, ranking them 25th and they’ve sent 36 bullpen pitchers to the mound this season.
During their 1,050 innings defensively, the Mariners have a defensive efficiency of 71.8% (7th in MLB). They’ve executed 15 double plays and currently have a .983 fielding percentage (17th in the league), compiling 114 assists, 8 errors, and 350 putouts throughout the campaign.
Emerson Hancock (9-10 career win-loss record) has a 4.54 earned run average, allowing 9.0 hits per 9 innings. His K/BB ratio stands at 2.28, having faced 743 batters in his career and given up 88 earned runs, along with a WHIP of 1.307 and a FIP of 4.5. Hancock has conceded 174 hits and racked up 123 strikeouts over 174 innings in his career.
Which team will prevail in tonight’s MLB matchup against the spread or moneyline?
Prediction: Go with Seattle (+102)
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