- Matchup: Detroit Tigers vs. Seattle Mariners
- Scheduled Date: Thursday, August 6, 2026
- Venue: T-Mobile Park, Seattle, WA
- Broadcast: MLB.TV
- Betting Odds: Detroit (-182) Seattle (+150)
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The Seattle Mariners (55-59) are set to face the Detroit Tigers (55-58) at T-Mobile Park this Thursday. The betting line has Detroit at -182, while Seattle is positioned at +150. The total for the game is set at 8.5 runs, with Framber Valdez and Bryce Miller taking the mound.

This season, the Tigers have recorded a total of 173 doubles and hit 141 home runs. Detroit boasts a slugging percentage of .412, with 979 strikeouts and 403 walks. As a team, the Tigers average 4.5 runs per game, ranking 13th in the MLB. They have 490 RBIs and amassed 925 hits this season, with a batting average of .243 and a total of 513 runs scored, complemented by a .319 on-base percentage.
The Tigers’ pitching staff has a K/BB ratio of 2.74 and a WHIP of 1.21. To date, they have allowed 109 home runs and a total of 442 runs (5th in MLB). Detroit has given up 869 hits (7.8 per 9 innings) alongside 396 earned runs, resulting in a team earned run average (ERA) of 3.56, which ranks 4th in the majors. Their pitchers have struck out 945 batters and issued 345 walks, with a team Fielding Independent Pitching (FIP) of 3.80 this season.
The Tigers’ bullpen holds a save conversion rate of 46.8%, having faced 100 save opportunities. They have secured 22 saves while failing to convert 25 of their 47 attempts. The relievers have inherited 185 runners this season, with 27.0% of those scoring. The bullpen has been called upon 123 times in critical situations and has made 91 high-leverage appearances, dispatching 350 relief pitchers to the mound this year. Overall, the Tigers have recorded 51 holds in 2023 (ranked 23rd in MLB).
On the defensive side, the Detroit Tigers have accumulated 3,005 putouts, 983 assists, and 50 errors, achieving a fielding rate of .988—which ranks 7th in professional baseball. They have turned 81 double plays and converted 71.2% of the balls in play into outs over 9,015 innings, placing 5th in the league.
Valdez, with a career record of 87-59, has a FIP of 3.42, having faced 5,016 batters. He has allowed 1,036 hits (7.8 hits per nine innings) while issuing 432 walks. His earned run average stands at 3.47 (with 463 earned runs allowed), and he holds a career WHIP of 1.223 over 1,200 innings pitched, accumulating 1,151 strikeouts.
The Seattle Mariners have a team on-base percentage of .310 and a batting average of .230 this season. They have recorded 978 strikeouts (ranking 12th in MLB) and achieved 867 hits. Seattle has launched 132 home runs and tallied 438 RBIs. With a team slugging percentage of .377, they score an average of 3.98 runs per game (28th in the league) and have obtained 140 doubles, while taking 378 walks and scoring a total of 454 runs.
Seattle’s pitching staff has given up 459 runs this season, with an ERA of 3.78. They have allowed 123 home runs and permit 4.11 runs per 9 innings (7th in the league). The Mariners hold a team WHIP of 1.195 and a collective FIP of 3.73 so far this year. Their strikeout-to-walk ratio is an impressive 8.70 (971 strikeouts to 282 walks), ranking 14th in terms of hits allowed with a total of 920.
Mariners’ relief pitchers have inherited 31.1% of 106 runners, stepping into critical situations 116 times and facing runners on base 77 times. With 102 save opportunities, Seattle has recorded 58 holds against 18 blown saves, placing them 22nd in MLB with a save success rate of 58.1%. This season, they have utilized 337 relief pitchers.
Defensively, the Seattle Mariners have executed 97 double plays and maintain a fielding percentage of .986 (14th in the majors). They have racked up 927 assists, 57 errors, and 3,019 putouts this year. Their defensive efficiency stands at 69.7% over 9,057 innings, which ranks 17th in professional baseball.
Over his MLB career, Miller has allowed 403 hits and struck out 438 batters across 476 innings pitched. With a career record of 28-26, he holds an earned run average of 3.82, allowing 7.6 hits per nine innings. He has given up 202 earned runs, with a WHIP of 1.095 and a FIP of 3.8. His K/BB ratio is 3.71 after facing 1,917 batters throughout his career.
Who will seize victory in tonight’s MLB showdown against the spread or moneyline?
Prediction: Choose Detroit (-182)
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