- Matchup: Detroit Tigers vs Seattle Mariners
- Scheduled Date: Tuesday, August 4, 2026
- Venue: T-Mobile Park, Seattle, WA
- Broadcast: MLB.TV
- Betting Odds: Detroit (-132) Seattle (+110)
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The Detroit Tigers, currently at 54-58, are heading to T-Mobile Park on Tuesday to challenge the Seattle Mariners, who hold a record of 55-58. The moneyline for this matchup has Detroit at -132 and Seattle at +110. The over/under for total runs is set at 8, with Casey Mize and Bryce Miller as the starting pitchers.
This season, the Tigers have achieved a slugging percentage of .409 and have 968 strikeouts alongside 398 walks. They have garnered 483 RBIs with a total of 912 hits, maintaining a team batting average of .242. The Tigers contributed 171 doubles and hit 138 home runs, totalling 505 runs scored and an on-base percentage (OBP) of .318. Averaging 4.5 runs per game, they rank 14th in MLB.
Detroit boasts a K/BB ratio of 2.75 and their pitching staff has a WHIP of 1.22. This season, their pitchers have allowed 109 home runs and 442 runs (6th in MLB). The Tigers have surrendered 865 hits (averaging 7.8 per 9 innings) along with 396 earned runs, resulting in a team ERA of 3.59 (4th in MLB), with 937 strikeouts to date. They have issued 341 walks, leading to a FIP of 3.82 this season.
The team has utilized 348 relievers so far, with their bullpen inheriting 185 base runners, 27.0% of whom scored. The relievers have accumulated 51 holds in total (23rd in the league) and have entered 123 times with outstanding situations. They’ve recorded 22 saves this season but have blown 25 out of 47 save opportunities, resulting in a save rate of 46.8% across 100 save situations.
The Tigers have made 2,978 putouts, along with 976 assists and committed 50 errors, yielding a fielding percentage of .988 which places them 9th in the league. They successfully transformed 71.1% of balls in play into outs over 8,934 innings of defense, giving them the 7th rank in Major League Baseball.
Mize, with a career record of 27-31, holds a FIP of 3.89 and has faced 2,210 batters in his career. He has given up 513 hits (8.8 per nine innings) and a total of 140 walks. His ERA stands at 3.95 (allowing 231 ERs) with a WHIP of 1.241, having pitched for 526 innings racking up 450 strikeouts.
The Mariners are currently slugging at .379, averaging 4.02 runs per game (28th in MLB). They’ve tallied 140 doubles and 454 runs scored, hitting 132 home runs and tallying 438 RBIs. Their strikeouts have totaled 970 (10th in the league) with 863 hits, resulting in an OBP of .310 and a team batting average of .231 for the season.
Seattle’s pitching staff has a team WHIP of 1.187 and a FIP of 3.70 this year. The K/BB ratio stands at 8.70 (960 strikeouts compared to 277 walks). They rank 15th in the league for total hits allowed with 907 and have surrendered 120 home runs, allowing 4.07 runs per 9 innings (7th in MLB). Their overall ERA is 3.75, allowing a total of 451 runs this year.
Mariners’ relievers face an inherited scoring rate of 31.7% from 104 inherited runners. They’ve pitched in high-leverage situations 116 times, and 76 times with runners on base. With 102 save opportunities, Seattle has achieved 58 holds while blowing 18 saves. Their save rate of 58.1% ranks them 22nd in the league, utilizing 333 relievers over the course of the season.
Across 8,976 innings played, the Mariners have a defensive efficiency of 69.8% (15th in MLB). Their fielding percentage stands at .986 (15th in league), with 96 double plays executed and a total of 918 assists, 56 errors, and 2,992 putouts this season.
In his MLB career, Miller has given up 403 hits while achieving 438 strikeouts over 476 innings. With a career record of 28-26, Miller maintains a 3.82 ERA, allowing 7.6 hits per 9 innings. He has issued 202 earned runs with a WHIP of 1.095 and a FIP of 3.80, facing 1,917 batters throughout his career.
Who will claim victory in this evening’s MLB battle against the spread or moneyline?
Expert Pick: Bet on Detroit (-132)
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